How To Setup a Hydroponic DWC Deep Water Culture System

[@weednerd_dwc]

ya, ive taken this to a whole new level, single buckets, not rdwc, and man it rocks, no weekly cleaning, no chillers, low volume water, a breeze to run, but it needs you there every day, not for long, you can setup automation but its very pricey as u need a system for each bucket, great for home growers, commercial, not so much. i'm gonna make a vid about it \m/ \m/ vids like this got me started, so thx \m/ \m/ oh and best of all, no media. at all :)

[@IveHadIt]

If you wanna keep your water temp cooler, put your air pump outside the tent. the outside air will keep your water temp cooler than the tent by default(assuming it is actually cooler outside the tent, which I would assume to be the case in most cases). My room temperature outside the tent is the same temp as my water inside the tent(70°F) and im pretty sure that's why.

[@mas4829]

Also good to keep it outside the tent cause you wanna be pulling in air from outside the tent. You keep it in there,it'll start circulating more co2 than o2 cause your plants natural phtoto process. 👌

[@steventanner864]

Wrong. I have even tried putting the air pump in a freezer and that didn’t work either

[@caseylabelle1128]

I like when you say it’s good for beginners and then go through a huge list of things that should only be tackled be an advanced grower. Good job

[@jeremiahschad4426]

Same

[@elian958]

I love when you comment as if you know what you are talking about. DWC is for begginer hydropinic growers, same for Hempy Bucket. Good Job.

[@CVE42287]

This comment is from 2 years ago, but why do you even comment when you obviously have no idea what you're talking about? I hope you either learned a little more, or found a different hobby.

[@laughingbuddha28]

Good job random confused angry monkey

[@FidelHimself]

This is not for you

[@kurtjefferson5888]

Dude. This guy here is. the. man. Ive never subscribed to any channels since the existence of youtube until i started growing and this was the first. Great videos and comparisons . Keep em coming . Knowledge is power.

[@unknowncuyler5449]

wait water temp is not known by most growers? welcome to hydroponics.

[@boogiem0nster]

That's actually a pretty good way to chill your bucket without an actual chiller. Chillers are pretty expensive and if you grow on a budget, using something as simple as a frozen water bottle is pretty genius. I'd say the only thing to keep in mind is to use smaller bottles unless you're growing in a larger reservoir. Otherwise, great video and thanks for the tips!

[@GrowAce]

SORCelement Thanks Celement! We use ice bottles all day.

[@DankUrbanBoss]

GrowAce how long does it last before having to change the bottle and can it chill your water too cold?

[@lx9480]

Bmo Dex it can get your water too cold to where you’ll have to wait for temps to normalize again.. if you don’t want to wait, for a 5 gallon bucket I recommend 2 frozen water bottles until the ice has melted assuming you’re at 75 degrees. In 25 mins you should be at 63-65 degrees. Double check temps, nute ppm, and ph before placing plant back into Rez bucket.

[@hypkreationz3644]

@@lx9480 this is the information I've been looking for. I don't feel like buying a chiller. Do you keep the bottlers in the bucket and just replace daily?

[@thomasblue6064]

Just went through our first grow with a DWC GREW 60 plants. All I can say is this. DWC is very expensive and you have to stay on top of everything because it can get out of control quickly. Shalom

[@jsmoo1206]

lmao, most people arent growing 60 plants. No shit it could get out of hand...

[@steviasativa9803]

@@jsmoo1206 fr 🤣

[@DRcar4103]

More important then reverse osmosis and temp is cultivating microbes and make your res light tight! Hydro guard by botanicare, or voodoo juice and tarantula from advanced are a solid platform to start with! Definitely 100 percent more important than h2o2 or temps. I have seen water temps at 27 celcius and still have pearl white roots. That was with 2 air lines to each bucket with micro bubblers and hydroguard

[@Cultiv8tor]

it's cool you gave thumbs up to Botanicare ... I actually did some voice ad work for them. they're all really genuinely nice people. I enjoyed working with them.

[@reconnaissance7372]

To control water temps better, have a tiled surface under the reservoir, the ceramic will stay cool and keep your water stable as you heat it with an aquarium heater to temp. I would usually find some unused tiles a stone table top as a base would be better. Anything that will stay cool and basically radiate heat from the reservoir.

[@chaindoggydogg]

if you use a frozen bottle, make sure that your freezer is super clean, cuz you can bring some bad stuff to your reservoir from it. actually, idk if water temperature is SO important. for the first month of my current grow i had water temperature around 30C(sry i dont understand your strange F scale), and the roots have developed perfectly! Ive got a 200 l/h pump and some very good rocks with super-tiny bubbles.

[@VtecdippinBB6siR]

Its cool I understand both scales. 30c is close to 85degrees farenheit.

[@dirtyvet5404]

Hey hey, this video is still helping. An idea for cooling the water is running a coiled water line through a small refrigerator (entering through holes drilled in the door) while still having access to store any items. A mixing valve can fine tun the temperature.

[@whatsmynameagain7774]

I love how you all say, just use a chiller, like it doesnt need its own seperate tent or huge space... Smallest chiller cost more then 200 Gtfo.

[@ulysesj-a9659]

So when changing out Nutrients and have you plant on a clean Bucket while washing out the old one correct and adding, how often. Do you feed every 3 days every other week and clean Out bucket for fresh set

[@thegoldenboy294]

how often one has to chanche the waer of the buckets? and in these dwc setups, the resevoir are the buckets or other large container?

[@c3rviximpaledv254]

Im assuming you can just use one of the buckets as resevior?

[@tadej8753]

How many times a month would you have to change the water

[@rogeliosoto6953]

Do you have a link to growing? This video basically only covers the setup. Which is great but doesn't cover growing like sunlight or insulation on the walls for temperature control.

[@HonestGardeningReviews]

What was your total cost for your setup?

[@MRios1128]

Can you put multiple net pods in the same bucket?

[@Geared84]

I use a fish aquarium heater to maintain the temp of my water. Heaters are cheap. Good video

[@arturomedina9277]

Cool vid..sorry.must I keep the air pump on at all times? Any tip for nutrients?

[@thuss5162]

Hold your breath no plants cant either. You dont have to have it on constantly set a timer so it cycles thru the day half hour or hour at a time. More us better but you can go part time. Keep in mind air stones when turned off can syphon water back thru do keep your pump higher or put in a check valve.

[@wishbonetone9575]

Do you have issues with humidity with having the reservoir inside the grow tent ?

[@F4Insight-uq6nt]

DWC works very well... But.. DWC has to be monitored more regularly than other hydro systems like NFT and FLOOD & DRAIN. (& Others) This is because the roots can grow so quickly that they quite often start to block/partially block inlet and outlets in the pots. That said if you have time to check on the plants every 1 or 2 days then it's possibly the best method for yield. (When combined with HPS lights and a good environment) of course. NFT and Flood and drain systems work almost as well for growth speed and yield but those systems can happily be left on their own for 4-5 days without any problem. (Providing the Reservoir is Large enough.) I have in the past personally left NFT Systems with no checks for a week before. (I wouldn't leave them for a week on their own between week 4 - 7 of flower though as they suck up a lot of nutrient at that stage.)

[@Ty_Zombie86]

When first setting up your dwc do you add your nutrients in or should you wait a few weeks ? I have a seedling in rock wool I just added to my dwc with regular ro water should I add nutrients to water any advice is appreciated thank you !

[@Flex_Your_Rights]

I learned in my limited experience, you can start using a mild nutrient solution as soon as you have roots.

[@Ty_Zombie86]

@@Flex_Your_Rights thank you ! How often do you change your res?

[@MrDava1552]

How often do you clean your buckets out

[@MichaelWu]

isn't the plastic buckets cost more than fabric pots?

[@morris9839]

How many times should you change the water in a 3 months cycle

[@jefflopez8805]

what's the size of the wool cubes

[@liambay4636]

Ik it sometimes varies with strain but what is recommended temp for ur water

[@savagesway9495]

Thanks bro!! Simple and straight to it.

[@kylepark176]

thank you dude i've been lookin for an answer to my question and found it in this video. thanks!!

[@insanebarz]

How often should you clean your bucket????

[@GrowAce]

It all depends on your irrigation system and material of the bucket. A general guide to when a bucket should be cleaned is when you notice mineral deposits, usually made noticeable by a white ring or discoloration on the walls of the pot. Another indication is if the roots begin to look look malnourished or rot.

[@insanebarz]

GrowAce thanks

[@kyrkbymannen]

Hi, I didn't know you should use ro water. I used regular tap water for my first time now.

[@ScotianBlooded]

Noob question but how do you feed do you just add the nutes to the bucket.. how often do you add more nutes

[@ScotianBlooded]

Like do I just follow week 1 then change the water then do week 2

[@GrowAce]

Changing the water frequently is a good idea, as it will help reset the pH level and reduce any chance of root rot, bacterial growth or any adverse agents. Add nutrients to the reservoir once or twice a week. If unsure, lean towards underfeeding and add more if showing yellowing or discoloration. It is easier to better for the plant to have less food and add more than to flush out the plant of all nutrients and start over. Pay attention to the plant, it will tell you what it needs.

[@amagenarypowers9313]

How do you no how much ph and nutriments to add to the plant that your growing at the time

[@GrowAce]

You can use a PH meter to determine your waters acidity. Nutrients should be administer in an organized schedule. Signs such as leaf color can notify a deficiency or excess of certain nutrients.

[@josephrikers1111]

In conjunction With the system you provide on your website, besides the tent and light, what else would I need? Do you still need a traditional 6 inch duct with carbon filter and dehumidifier?

[@luisvolpert2719]

Yes carbon filter is for smell and dehumidifier for humidity….

[@eikohuang2625]

Professional grow tent manufacturer .

[@janemacasiano1863]

Do you leave your air pump on 24 hours?

[@nickspeakstruth133]

Are there any automated systems that can be used to regulate water temp in the res?

[@superchicken5000]

Yes, nutrient chillers have a digital control panel, set it and forget it.

[@MLife1000]

Frozen bottle is a good idea 👍

[@justinheretotroll3032]

That bottle of ice water should help you keep you within your desired temp window for 8 hours...

[@eduardoherrera4141]

@Cannabis Chemist nah its not dumb just not as good as your method. People work with what they got dude.

[@TheStp77]

Frozen bottle is ok if you have a reservoir. Direct contact with the roots is not a good idea

[@MinimalRastalien]

Nice. thanks. Would a 6" netpots work?

[@hookahhydro7887]

How do you change the water and clean out the buckets in a Recirculating DWC. Thank you

[@mcbrite]

Have a hose and a bucket, use physics (suck up in hose, drop into bucket)

[@grandma_1887]

This was a great video , you did really good , thank you.

[@CoolKoon]

Nice tutorial, thanks (I saved it to my list of useful hydroponics-related videos). Is that tomato though? And isn't that small bucked gonna be, well, too small for the plant once it gets big?

[@GrowAce]

For a large grow, the pot is definitely too small, but it's just fine for a small personal growl. It all depends on how big you want the crop to grow.

[@CoolKoon]

But....the tomato will keep growing and growing, even in a small container, wouldn't it? And personally I'd want it to be as big as it's necessary for me to pick the highest amount of tomatoes from it :)

[@GrowAce]

You are completely right. Some tomatoes will grow beyond that capacity, there are a few that will be constrained within the pot and vine outwards if not managed. For large grows, like this one, it is encouraged to relocate the plant once it begins to bud or flower, either to a larger pot or a permanent bed for the best yield. For the initial stages, it is more practical to start in smaller pots, like the one used.

[@CoolKoon]

Thanks, that's good to know :)

[@mexicanamerican21]

I fill half way and then feed and let the run off nutrients stay until next feeding in 3 days

[@GrowAce]

Great technique! Let us know how it works out

[@keifer4146]

All I'd like to know is do i really need a vent system for the tent or can i use a fan or something and what the heck is a chiller and what does it look like. when some 1 says chiller they dont show it or they ned ever post the link to it on amazon or to the place they can buy it

[@chrissy2023]

How much of the rocks do you use? Can’t find instructions.

[@heidiblackbeard6607]

You explained this very well.

[@420nerdgreenthumb3]

I wanna try dwc

[@GrowAce]

Let us know if you try it out, and how it turns out.

[@ConsciusVeritasVids]

I've grown DWC for a while now and love it. DWC is great for advanced and beginning growers alike.

[@nateshields4907]

What about the light getting to the water through the water level tube 🤔

[@SwadianRPServer]

Could you do a video on moving from a DWC to RDWC?

[@Acolis]

how long do the roots have to be before going into the net pot with hydroton (cutting/clone)

[@Acolis]

@America First hey thanks for the reply. i put my clone in my dwc bucket with roots just barely showing from the cube and i had to keep the water level high to keep it wet. it all worked out and now i keep 2 gal of nutrient solution. i got some root slime pretty bad but i put hydroguard in and its been pretty good ever since and explosive root growth.

[@fred41055]

Wouldn't the frozen water cool the rez down too much?

[@blazinsoundzz]

hello where can i get some buckets like those, what are the name of those buckets,etc

[@GrowAce]

Check our website. We have lots many different type of pots and much more growing equipment.

[@josephrikers1111]

What if one needs to make the water warmer?

[@cannabisconnoisseur6862]

Good information 👍 Much love and respect 👍 ✌️ 😎 🍻

[@justbud]

what if i cant use ro water? would ph.ed water not be ok

[@jaydogg6984]

just bud Tap water is ALL I use anymore! No Cal Mag issues..EVER! Chlorine helps roots stay sterile and clean after rez change.. then add cup of 3% H2O2 into clean rez.. AFTER 2 days of rez change, in goes voodoo juice for 2 weeks! One of my little routines for dwc.. Gotta wait 2 days for chlorine to evaporate & H2O2 to fully turn into pure water! End result is dead larvae (if any), Root Rot gets nice and dead ( not all as root rot is a bastard like no other.. I be had minor cases in dwc, but this routine works great!) bad bacteria killed! Hybrid dwc grow (Sterile to Live) oh..ALWAYS keep temps low ( 60- 67) and PH @ 5.4- 6.3!

[@SifuGenx]

@@jaydogg6984 what do you mean by 3% H202?

[@templeton3504]

I kinda wanna try this but damn its so expensive compared to traditional gardening. If i was on a well this maybe be a little better option but being on treated city water this could present an issue. Juice isn't worth the squeeze

[@michaelallen7200]

I am really interested in buying some of your hydro setup bucket can you please send me a link in an adjectives ettore list

[@pmbu]

Do you really need pH up? When is the pH ever going to drop below 5.5? Also, if you're going to start growing don't forget about the little things. Personally I forgot to get a thermometer now I'm stuck guessing water temps. I might throw my hygrometer in a bag in the water that's all I can think of.

[@ulysesj-a9659]

My alternative would be get 1galon bucket grow em as big as possible for that bucket and switch them out to a 2 gallon. Bucket for the other half of the. Growning

[@EthanEves]

is this basically kratke + an air stone?

[@rayalvarez7247]

I want to know this in my sleep.

[@Juggernautss_]

awesome video answered my questions in mind.

[@GrowAce]

+Aa You're very welcome! Thanks for your comment.

[@BertyBogTrot]

+GrowAce hey, great video thinking of using three of these for my next batch. How often do the buckets need to be cleaned and fresh nutrients put in?

[@nosacoco]

+Aa interesting points ,if anyone else is searching for backyard aquaponics system try Panlarko Expert Aquaponics Planner (just google it ) ? Ive heard some interesting things about it and my m8 got great success with it.

[@sharmainechristie7919]

Can you changed the air pump cord to australian or Chinese ?

[@justinm1230]

The difference between a failed or successful DWC grow would be using Hydroguard by GH or not using it. I literally have seen a 3 inch 1 week and a half old plant with root rot grow to a foot tall by week 3...seriously use it...

[@GrowAce]

Thanks for the great advice! There are many products available for the growing community that fits individual needs and budgets. Check out our web-store for more products that may suit your needs.

[@iansabeautie7845]

YOUR THE FIRST TO SAY WHAT KIND OF WATER TO USE

[@briankim6716]

This is The if you should go to college video guy!!!

[@tucosalamanca8318]

Hey I heard if u use r o water. You loose all the minerals and calcium and magnesium etc etc

[@djinn130]

Yes, that is the point of RO, you start with a clean slate for your nutrients. You start with RO, add Calcium-Magnesium supplements, then add your hydroponics nutrients. The calcium and magnesium in tap water are not readily available to a plant, but the one you add in RO is. Take care!

[@Joeynapoli14]

from my understanding tap water is usually treated and has traces of chlorine and kills good bacteria used for keeping the plant healthy. also ro water is stripped of all nutrients so you need a mag and cal solution

[@graemecouch5010]

Thats good but your using far too much clay balls. Just use 6" pots.

[@umar7151]

what if you use uv light for ponds so theres no algae and the water always clean

[@TrollHiddenCave]

That wouldn't work the sun has UV light and algae is a plant

[@tyronebiggums607]

are tents necessary ?

[@anavrin80]

If you're camping.

[@annuitcoeptissantosa]

if outdoor growing deep water culture do you still need ice for colding ?

[@GrowAce]

Flint Great question! It depends on the temperature outside as well as where you're placing the buckets. If it's directly on the ground (cement), then you would have to use an ice bottle every once in a while to cool down the water. If you have the buckets raised on a pallet or something similar, it can help and you don't have to cool it down as often.

[@jasonthrills2478]

That advice is wrong, concrete is a perfect wick of heat. Setting your buckets on wood which is an absorber of heat would be unwise. Take foiled bubble wrap and wrap your buckets. That will keep your temps down. And anyone thinking of using the ice bottle method is insane. Ice will melt in under an hour and back to shocking your roots. You will kill your plants with that routine. Another method is to put your reservoir in the ground. Ground temps stay around 75 degrees 6 inches under the soil.

[@VtecdippinBB6siR]

@@jasonthrills2478 how are you going to talk like wood is a conductor? That's funny

[@Kratkymethod]

I designed a kratky for marijuana maybe you could use some of the techniques my latest video had the prototype

[@UrbanEyesPhotography]

Air pump needs to be more powerful !!

[@roughcutretrospect7235]

i grow fully submerged aquarium plants with co2. This is like Plant kindergarten.

[@onewisedre]

Good for you bud

[@Turtleseedswha1e]

i have a water culture system pretty similar to this. How would i change the water??

[@GrowAce]

Turtleseedswhale s Great question! It's surprisingly simple-- find a bucket of similar size, find the plant you want to change the water for, take the DWC cap off and carefully move the plant and all the roots into the extra bucket. Then, rinse your used bucket, refill with water and nutrients (make sure you measure for pH and PPM!), and put the DWC and roots back inside the bucket. Hope this helps! Oh, and Turtleseedswhale s , thanks for watching!

[@Turtleseedswha1e]

is it true that. the bigger your roots the less water you put in your reservoir to help the roots breath? But what if I have a c02? so i wouldn't have to lower the water?

[@philiptenorio484]

Jaaa first you try to come with some amazing trick and you finally make the worst error you can make it. If the roots touch the ice will stress it so will hurt your plants. Pace! Ps: you said you have a chiller but you didn't show how to use it in a dwc system

[@dustinf49]

My friend is new to this. She has a grow 3x3 grow tent and will be using one bucket. She purchased the 6 site Bubble Brothers for some reason, to discover that she won't be squeezing 6 plants into a 3x3. She has a 400 LED which produces massive amounts of heat. She doesn't have ventilation for the tent because she's growing in a small room without fresh air. It's the only option she has. Is there any way to create fresh air in the room? Thanks!

[@katiescroggins5692]

open a window?

[@ladsgonefishing1251]

Never put ice in your dwc bucket your roots will touch it and be shocked from the cold from the ice, only put ice in a res witch the roots don’t sit in with the ice. Rdwc can use ice in the res not a dwc.

[@TheOwlOfTheNorth]

A great tip is to include celsius (metric system). Only Americans uses Imperial system.

[@Proftheskidkid]

I'm not american and I know both, you should too...

[@TheOwlOfTheNorth]

@@Proftheskidkid Haha why ? Imperial is stone age. Metric is way much easier and accurate. Americans need to change to metric.

[@Proftheskidkid]

@@TheOwlOfTheNorth Because whether you like it or not you're still going to encounter tools and all sorts of things that utilize the imperial system. Don't be lazy just learn it.

[@TheOwlOfTheNorth]

@@Proftheskidkid No I never had and will never do and I work in construction. I live in EU and it´s only metric here

[@Proftheskidkid]

@@TheOwlOfTheNorth What happens when you get an american made car and you need to do work on it? have fun spending a couple hundred at the mechanic for something that takes 5 mins

[@beastgod5554]

are the larger 12 in net pots better than the smaller 6 in ones? I imagine more potential for light getting into reservoir but also more room for root flexibility and growth idk tho

[@beastgod5554]

also thought water temp was ideal at 60-65? isn't 70 deg when algae and root rot can creep? just started learning so any guidance appreciated, btw great videos

[@GrowAce]

Pot size is dependent if you intend to transfer to a larger pot. It is perfectly fine to start with a 12" pot, but there is a large waist of nutrients and space that will not be utilized until the plant is larger. 6" pots save space and are more efficient with the distribution of nutrients and water, but require the need for future transplanting. The temperature largely depends on the plant, as the average flourishing temperature for most crops is between 65 and 70. Though, you are correct that higher water temperatures can increase the potential for algae and adverse bacterial and organisms, this type of grow system requires regular maintenance and water circulation to prevent those short comings.

[@johnsprunger5224]

This is totally Matthew Tran from Engineered Truth! Wtf dude!? lol

[@GrowAce]

Every youtuber has a humble beginning, and this was his.

[@slyyyyyy3208]

do you guys make a recirculating system?

[@GrowAce]

We do not sell a complete recirculating kit, but we do sell all the components needed. Check out our other videos that demonstrate different growing systems or call us at 1-888-621-0062 for more information.

[@juang2373]

The ice is too cold and if it touches the roots it can stunt them or kill them so I’d say find a way to keep the ice down or tie it around the reservoir maybe

[@richmilhoan]

Would love to try this

[@GrowAce]

We would love to hear how it turns out if you do try this type of grow

[@killerdemo]

For every 10 growers only 1 will go grow hydro, out of 10 hydro growers only 1 will be good at it. If you can get it down, Buds will look like they dipped in Coke, you know when you have legit hydro

[@amagenarypowers9313]

killerdemo how do I no how much ph and nutriments I have to add through out the process is there a guide line I can get thanks

[@serbkingserbking8178]

killerdemo yes I don't get it what is wrong with the other 99% of growers? Why can't they get it right. Literally everything you need to know is online at their finger tips and the steps to a healthy grow are basically like grade school technicality.. my 1st grow I remember looking at this OG Kush and thinking my plants look like Arnold Schwarzenegger standing in the snow.. And they were perfect I never had a single problem with them no deficiencies no tox no burn no lock nothing. The end result was thousands of crystal white solid golf balls with basically no stems.. sticky.. smelt like the summer of 98 walking into my family home and seeing entire kitchen table full of S.A. Buds sitting in front of the air conditioner.. smelt like bubblegum.. my 1st grow was literally the easiest thing I ever did. . Follow the recipe.. got a problem flush hard. How hard is that.

[@runedit9044]

All these guys make it sound so easy, its not. Don't even try hydo without a water chiller ($500- $1200) Better have plenty of spare time too cause its constant ph and nutrient adjustments. Most of these places just want to sell you a few buckets , honesty isn't the best marketing strategy lol.

[@Rockster969]

What is the recommended EC and Ph?

[@DoctorBabyJesusRDWC]

great info

[@slyplaymike1]

never done any of that and my tomatoes are the best most productive on our street

[@portwoodworking5417]

Are you trying to compare soil to hydro?

[@slyplaymike1]

@@portwoodworking5417 I grow in DWC but I've never bothered with with things like water temperature pH and I use only straight tap water.

[@portwoodworking5417]

@@slyplaymike1 completely agree there

[@marcusorillious8339]

I’ve never heard of air line tubing called “ONE FOURTH INCH” 🤔. FYI...It’s really called by name...“Quarter Inch” tubing. Yes, I get the Math. I’ve just never heard the numerical fraction words used as its name. 😎

[@aarongentile7232]

Why reverse osmosis water? Kids I use tap water and just get the chlorine out of it?

[@nesrenaltan1124]

Frozen water? You mean ice?

[@LucidMalody]

Dam I really wanted to order this but your company has so many bad reviews and ridiculous claims on better business bureau.

[@jasonsandoval7335]

They have always been there for me, they have great up loads and live uploads that u can ask any Question and then answer right on the spot!! I’ve ordered things and they’ve came right away, The person helping me on the phone when Ordering was very helpful!! Plus I went to whole nutrients pack on one of their live feeds!!! What else can you ask for!!🧬🌱🤯💯

[@annuitcoeptissantosa]

can you do hydroponic self watering ?

[@GrowAce]

Flint You can, definitely. I'd recommend a strong water retaining medium like coco-coir or rockwool.

[@annuitcoeptissantosa]

GrowAce can you make the video ? and how ? or maybe diy self watering mariyuana hydroponic video

[@cybertones942]

Non circulating has to be more simple

[@NPK_MEDIA]

Best system for beginners? Probably the hardest system for beginners to get right 🙈

[@adrianszaj6736]

Po co zasilać wodę w uprawie hydroponicznwj sztucznymi nawozami skoro na świecie mamy tyle naturalnych lepszych nawozów ,wystarczy wsadzić w rajstopę glebę bogatą w składniki mineralne plus humus i mamy dobrą uprawę hydroponiczną ,ciemne wiaderko by glony nie rozwijały się .

[@MouldySponge]

65-72 degrees is way too hot! There's no way the plant will survive that scalding hot water termperature!

[@Camh1968]

From 1.24, you state to keep lowering water level to give the roots a reason to grow further. Is the only way to do this is by manually lifting the lid up all the time and check or is there a less manual and better method of checking root growth to water level? Cameron