Do THIS or Risk Having Your Cannabis Plants Destroyed by Powdery Mildew

The Dude Grows Show 1592
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#cannabiscommunity #growingweed #gardening #harvest #photoperiod

[@MrAlcapown]

"You can't ever get good weed from a preroll" 💯 When the time is right... I will make sure to teach my kids this valuable life lesson. Thanks Scotty!

[@olddudegrowsorganically6400]

NOT TRUE!!!! ALL of the pre-rolls we sell here in Thailand are the previous grows "trimmed flowers!" Show up here at "Craft Cannabis Farms_TH and I'll hook you up. 🌴😄🙏😄🌴

[@timturk1899]

A pre roll cheaper than a cigarette!🤔😳😄😄✌️

[@mansplainer55]

Make sure you teach him how to balance a checkbook, too.

[@zztopwater8568]

It's pretty cool to me how Scotty plays the "amateur" grower role by asking all the simple questions and getting clarification on anything confusing with what, like 30 something years of experience 😂?

[@TheFireBlazer]

Right gets it in lamens terms for us nooobs lol

[@aquapros916]

I stopped dealing with PM when I went fully organic.....could be coincidence.... But it's been years (knock on wood)

[@timturk1899]

I noticed problems with Indica dominant plants, indoors, in the summer. They'd really shut down halfway through flower. Daytime and nighttime temps were practically the same, I noticed this happening the second time flowering indoors, in late summer..?! Eventually, I found that if nighttime temps drop around 10°(85° max in the day, so 75° at night), I didn't have any more problems with these Indica dominant plants. For IPM: I love using Insect Frass, High quality Silica, and a liquid Shrimp and Crab meal, with an NPK of 0-4-0, during flowering, especially. Nothing like Chitan, along with Silica for a very defensive plant against many problems. Recharge is a definite, as well! Not just for better growth, but better plant health, as it's symbiotic with everything above working together. These products make my job 10X easier! No pest or mold/mildew symptoms since using these together. Much better quality!👍💯✌️

[@enonfree]

68 degrees at the root zone is my main focus. Which usually makes canopy around 72.5 degrees to 75. ill keep that all the way till late flower where ill do some mild cold snaps for them🙂

[@crazyhands1859]

The more home grow experience I gain, I feel like less is more once you get your plants dialed in. Especially, if you have a solid soil base. I think all the gadgets are cool and fun to play with, it just depends on what your end goal is and would probably be best utilized on established strains in order to test the boundaries.

[@FlowersforDad09]

18:06 I agree with Dude. My plants rage at 83 F 55-60% RH up until about week 5 then I start bumping the temp down a couple degrees per week. Week 9 and 10 usually run in the mid to high 60s. My herb is very stinky!

[@DemonWhispererRuntz]

that's impossible for people with central ac unless you like living in a refrigerator lol

[@FlowersforDad09]

@@DemonWhispererRuntz I have a dedicated room lol

[@Dopefoot]

Certain Lights for pest management is the new advancement I'm hearing from Grand Master Lights

[@fordprefect7316]

/watch?v=TTUQyEr-sg0

[@Dankadoodledoo]

foliar spray diluted Mono silicic acid on your plants.. and don't forget the product Overgrow for pm management

[@user-wm5wh9tw2t]

Not related to the subject but interesting info! Dating sites ask if you smoke or drink standard questions but now they ask if you use cannabis! I think this shows a positive acceptance of cannabis even in the dating world. We are making a difference and it shows

[@JoshuaM710]

Hey guys thanks for all this awesome advice! I was curious if you would mind going over cleaning a grow tent in-between grows? Cheers!

[@footygrowsny]

Another great episode! Perfect garden entertainment. Had a lot to do in the garden before heading out to Denver tomorrow. Maybe I’ll bump into some DGC while I’m out there!

[@eliinthewolverinestate6729]

The Muskrat 5 second pause lol. Don't forget the outdoor growers dudes. Powdery mildew spread with wheat from middle east. Then it hybridized with north American powdery mildew making it more virulent. Human air quality is best at 50-60% humidity because less mold, mildew, and virus grow in between those humidity. U.P. north the powdery mildew with all the swamps seem to make it worse or different strain. I have p.m. all over my basement. But humidity is in check and have air flow. Usually 60 and 60. But have seen 55-65*F and humidity as low as 42% during negative outdoor temps. White washing my brick and wood has really helped room conditions. The white wash seem to dry quicker. Like silver, honey, and copper it kills bacteria by dehydrating bacteria. By acting as large heat sink. We lost 12 plants outdoor of iss with red stem pheno last year. My wife hunted it at her previous employer. So replacing it with purple ghost and maybe white gummi bear if we can get the one that was crossed with jilly bean. Hoping to cross iss with a p.m. resistant cultivar that matches the iss. That's her cultivar not mine.

[@johnnieblack660]

🔥🔥🔥this vid is right on time and on point. Last year in my 2nd grow, PM hit me hard right b4 flipping to flower. Tried hydrogen peroxide and water, milk and water. Nothing worked until i tried neem oil however, i understand u dont want to use neem during flower. I had a underdeveloped critical 2.0 autoflower, a cherry pie xlone that i was given to start and a WW photoperiod i popped in a 2x4 tent. The clone i got from some1 else and the small autoflower had PM but the healthy WW was fantastic! Grow healthy plants and you improve your chances of success. Thanks for all the great info guys. 3rd grow looks fantastic🤞🏿Shout out from the Heartland ✌🏿

[@hsyndicate7585]

Regalia is a plant extract bio stimulant which is approved for cannabis that can be used to treat powdery mildew. It can also be used in a IPM lineup as a preventative. Also Trifecta can be used as a preventative and also as a treatment to limit the damage done by PM. I use both products as a preventative on my outdoor grows.

[@stevemacdonald2303]

I use peroxide 3. Percent. Spray on the buds. It doesn't hurt the buds. And it kills the mold

[@FlowersforDad09]

People, listen up! So so so much great information jam packed in there. This is probably the most important episode to listen to! It will save your grow. Great job guys! 👏🔥🔥

[@Prometheuss.cannabis.corner]

Scotty, I think you and Dude need to meet in the middle, bro! Lights on 74-77 night 67-70. I'm sure Grambo will agree. The microbes slow down if temperature stays in the 60s Scotty, and Dude, you could be losing a few terps! Great show, fellas.

[@markolsen3727]

Maintain bugs manually and use little extra silly and it will be fairly easy to stop infestation , they will still come and sometimes ya cant do anything, but i beleive the silica makes a significant diff for bugs etc, makes stems snappy though, that has been what ive learnt about it

[@mattr7932]

I like how dude's getting technical now. Love the show guys.

[@anthonyromano8565]

Pre rolls made me question the entire commercial cannabis industry.

[@MinnesotaHighLife]

When I heard about legalization happening here in MN, I immediately started buying equipment and ordered my seeds. I spent around $500 for the basics tent, light, humidifier, inline fan, clip fan, etc. The first 3 plants I harvested netted me just over 16 ounces and at legacy market prices of $60 1/8th and $350-$400 an ounce, I feel that I made that $500 dollars back, plus saved myself nearly $4500 even factoring in electricity costs.

[@olddudegrowsorganically6400]

From the house to the greenhouse is a short walk....but once inside I shed the laundry completely! Drives the wife crazy especially when she has friends over....😂😂😂😂😂

[@greenreaper9465]

Same bro

[@TheGrowBros]

You guys walk around naked in front of your wives friends and still have wives? Jealousy doesn't even begin to describe it 😢

[@PandemicPete]

@@TheGrowBros they cappin 🧢

[@vanderumd11]

What, is she going to find another guy with endless weed also over 6' who pays the bills​@@TheGrowBros

[@01spiropent]

Right-on DGC, you guys are rocking it. Keep it coming. Best podcast on the interwebs!

[@mintberrycrunch608]

54:20 here in all over the north and east parts of Wisconsin we have these signs for the dispensaries/adult provision centers for Michigans u.p. It’s hilarious. Good work @DGC

[@Shamustodd1]

Awesome show guys! I've got a bit of a PM problem and not sure how to fix it. I have a 5x6 grow area and have 2 huge Aloe plants in the 2 less lit corners. The Aloes dont get PM but the spore have to be in the soil and on the plants and pots they are in. What would be the best way to treat the room with the Aloes still in there?

[@johngoodwin2384]

I had pm for the first time after many years. I started seeds from a new to me grower recently, three strains, one each. Two are great, one started showing pm three weeks into flower. Interestingly, I took two clones intending to use one as a mom. Both clones showed pm with days of the plant from seed which was in flower. They were in separate tents and rooms. I struggle to get over 40% humidity. I have multiple fans. I feel the seed was sick. Destroyed all plant material and promix, bags too. Theories ?

[@markolsen3727]

Will more air movement cause the spores to spread to other plants while dormant and be reactivated when opening and closing stash on humid days etc at time of consumtion, or do the airborn spores stay dead, also and vpd even with higher humidity , i believe reduces outbreaks, somewhat. I believe budrot can come back in the bag at the right conditions, i wasnt aware till recent that pm is sytemic aswell. Is it same same, is pm bud rot same? Or can you get budrot without pm. This is a grest channel for expanding knowledge on the science, but during chill sesh with the boys(and girls) , love the show its great that its not anally proffessisonal, but lots of info, keep on it

[@herbertwerner2287]

I would worry about terp burn off too if I were at 85 I would burn off a lot of the terps. I do believe in keeping nighttime temps and daytime temps within 5 to 6 degrees of each other. I think 12 degrees is to much of a swing but considering your relatively warm overnight temps the concern isn't over night temps its daytime temps. I don't let my humidity rise above 60ish to much in veg and not above 50 in flower. I've never seen bugs or mildew in my grow. I have seedlings in a room with 30 % humidity and its low but they are doing really well only a few days old. It is not intentional however. But if they are okay so am I if it ain't broke I will let it ride.

[@exoticterpscultivation6361]

on the temp subject about volatizing terpenes I think Scotty is a little off I believe mid to high 80s is the correct temperature when it starts to go bad I usually personally don’t keep my temps that high in flower but I have friends that do and there tree was amazing is it possible that it could’ve been better? Yes but I don’t think he lost terps like we are thinking !! the dude should be fine 👍🏻 love this channel I have been a listener and a fan for a few years now keep it up guys you are my entertainment while i weld lmao💪🏻

[@krisreddish3066]

Hmm, some species very but not only that but lower temps can be taken advantage of late. But in certain places, it does require pumping AC into the growing area. In trying to keep flowering plants in the 70s, and forgetting to turn off the AC at night, it got the tent down to 45f during the last two weeks. The result was the most magical fading of all, a Wedding Cake turned all red and purple and had a killer taste and smell. Red and purple pigments are polyphenol flavonoids based on anthocyanins that are way smoother than chlorophyll. Polyphenols like anthocyanins based on retinol and phenols go way back to early photosynthetic extremophiles that would have been all over right after late heavy bombardment. The first ever photosynthetic pigments. Imagine the world just after the crust cools from impact with whatever made The moon. Rocks still falling, and lava flowing, but red and purple pigments cover the waters as they condense. it is a devastating landscape, but also very pretty. A bit of that in every puff.

[@Dankadoodledoo]

need some unicorns in "The game changer-Recharge".

[@kbud3659]

I spend money on legal prescription weed I don't even like or consume just to have the legal excuse for the smell and being high 😂

[@TheBeardofDOOM]

Thank you. About to try my hand at a grow but I already know how easily we get white/powdery mildew. It wrecked my entire melon and squash grow last year here in Central FL

[@stevemacdonald2303]

I put pole around my plants and put plastic sheets up to stop dew from going one my plants

[@timturk1899]

Kyle Kushman "cleaned" up his Strawberry Cough clone, I believe using Tissue Culture. He said it was similar to taking the clone back 10-15 years in time. Better rooting now. From a question I asked him on on IG. Great guy. Got right back to me! Forgive all the individual comments. Missed the live show!👍💯✌️

[@dennyclark4954]

Great information

[@theodorhertervig9510]

UVC is used every night when growing strawberries large scale, it works but it's expensive because the bulbs don't last

[@MattBrady-lm7ub]

Another great show

[@stevenherr3691]

Another very interesting show across avast spectrum. PM never knew what hit it!

[@OrsonFlemming]

I put a hot shot no pests strips in my grow room my plant never been so healthy facts ,only in veg

[@dannybell926]

Yep for sure

[@Growinggolfing]

Wether in veg or not is not the issue with that. The plant is breathing those pesticides in and I think release in the bud later.

[@OrsonFlemming]

@ianstuart6165 OK men thanks I'll remove them immediately

[@sunnyinbectopiad2g2c63]

Sounds like dude needs one of my foot washers now that he has a real room

[@stevemacdonald2303]

Yep I check my plants every day

[@andrew56129]

Grambo, a fungicide is also considered a pesticide as pesticides refer to anything that kills something. Herbicides kill plants ( undesirable weeds ), fungicides kill fungus ( disease ), insecticides kill insects, miticides kill mites, the constant being that they are all pesticides. Thought id share. Great show!

[@blizzard_of_Za]

Bacillus sub and tricaderma foliar spray even recharge helps when spray as an ipm the best is Labs lactic acid bacteria made from barely and rice water. Once I made my 1st batch h to see the difference in aweek how healthy the plant are it’s amazing. LABS foliar sprays work amazing it out competes the PM.

[@markolsen3727]

Foliar silica is the go i rekon , have to use wetting agent or itle never stick amd soak in , rinse next day for resudue as it should soak into the cell walls enough to be able to wash excess off. Too many applicatioms of sprays could be half the problem sometimes, for those who cant keep themselves from tinkering. I tinkered years ago and the best advise i recieved was stop finger fkn ya plants and just let them grow!, i was following all the additives and sprays 3 times faily sometimes etc , for people learning , i would say most of my pm, bugs and developement was myself holding the plants back , over watering , bouncing from toxicity to over flushing, we learnt some stuff lol. They only other thing worked was chilly and garlic with pyrethering, for the leaf eaters, just my 2cents worth

[@cumberlandcarpetcare3598]

Have you ever used this method for mold fungus control Chlorine Dioxide in the Cannabis Industry

[@mantisgardens1375]

I think a lot of people avoid spraying because they're afraid of the moisture when fresh water and moisture is better than stale water and moisture... Have a good day guys

[@Capt13M]

On the subject of being shadow banned and age gated, wee bit hypocritical of youtube lacing Vibation ads(a full spectrum cannabis electrolyte beverage) into your show.

[@ScottyRealDGC]

Wow! Sure is. Maybe this is all part of a sea change... They are warming up to the cannabis crowd.

[@sunnyinbectopiad2g2c63]

I like to burn sulfur sometimes. I feel like it also keeps insects from wanting to go into the vegetations room. Having a layer of stink on everything.

[@mitchellsand2349]

I’m telling you lost Coast therapy seven day drench, medium strength and veg, prepared to flip eliminated powdery mildew

[@Crawdaddy1420]

Leaf temp & bingo you nailed it Dude❤

[@617grower7]

I recently got pm now week 3 in flower i plan to use Dr.zymes I believe it came from me opening old kcups for coffee grounds for my worm bin any advice how how to apply Dr.zymes thanks

[@cwallcw]

Don’t use Zymes in flower! And almost certainly it didn’t come from the k cups, it’s EVERYWHERE, including ur worm bin. I’s a matter of healthy plants and environment. Try Pure Crop1, it’s saved my butt twice. It’s not a pesticide. Very concentrated, if ur a home grower get the smallest size. It’s a regular part of my IPM now.

[@617grower7]

@cwallcw ok thanks going to order now and did it knock pm out

[@stevehuston3406]

What about Em1 or home made Lab serum? Fight fungus and increase terp production

[@terrybeechlarry798]

Bey guys & thnx for the very useful information @ DGC FAM😊🖖

[@robertkriz248]

if you catch PM early pure crop 1 is killer at keeping it from spreading and its made from natural plant oils and can be used during flower

[@eugene2876]

Baking soda foliar works but leaves a residue.

[@Euronymphflyfishing]

Love his comment about Turpines he put you down!

[@rmcnasty7319]

I suggest throwing out the fans. Setting a 4 or 6 inch blower in 2 corners of tent FLOOR Hanging from pole or sitting on a carbon filter. Air blowing up, cooling light and air circulation .

[@MR.REEFFER]

So I live in a 5th wheel it does not have that good of insulation but I had 6 plants in December that were thriving but right when it hit January they all died I was using at the time was coco coir and now I'm trying straight worm castings is that ok or what should I use with the worm castings and should I wait to grow until March

[@caesarbudriquez5569]

Straight worm castings is going to be trouble. Not really what I would consider a medium to grow in so much as it should be an input. 10-20,% of your mixture. Mixing the worm castings in your coco is 100% doable, but should be at least a semi calculated imput, not the medium as a whole. If keeping temps up to a viable level for plants to be happy is an issue, you will eliminate more headaches by waiting until your environment is more favorable.

[@dmo848]

Mix coco and dirt 70/30 and you'll be fine. Buy advanced nutrients sensi grow and bloom

[@brucebehner4142]

All the psilocybin growers are seriously bent over from laughter. What about Dr. Zymes or neem for maintenance, like before you really see problems maybe like once a week spray?

[@milesoffshoresportfishing746]

I do lost coast once a week throughly my grow!

[@ronniebarker79]

Not 100percent on this but a old timer said spray milk to treat pm

[@Jimmy_CV]

Humidity isn't really too much of a problem if it's over 30. Really only problem you will get is possibly airy nuggs and have to water more often, but that is somewhat strain dependant anyway.

[@MrTrav231]

They literally just had dialog talking how vpd and ppfd work together for photosynthesis didn't they? Or did I misunderstand? I struggle to get to 30 percent in my room. Resolved to soaking a towel every 12 hours and hanging it in room and I've gotten to 30 percent median now and noticed a huge change in growth in just days coming from 20 percent or less median r/h. It matters.

[@Jimmy_CV]

@MrTrav231 So, just my 2 cents. Sure there are ideal conditions for pulling the best of the best. I am in no way saying 30 is optimal. However, if someone is just looking to make it all the way to the end of a cycle it will do.

[@blizzard_of_Za]

I grow outdoors in New Jersey and in September we have 80-90 degree days with 20 days of rain in September and the humidity was 95% that where u learn what varietals will work in your environment. I found my few varietals that don’t get attacked by caterpillars and boytritus. White widow sea supposedly the best outdoor plant lol I had to 🪓 1/2 my yield on the widows. Every morning I be cutting of another branch. With GMo x gg4 right next to it not a speck of PM or boytritus. Love growing kush but hate losing those beautiful nugs to the weather. Blueberry muffin is another that never gets any mood in my environment

[@RobertKim-bs6pb]

weed was so expensive we would cut the mold out of the fresh bud dry and smoke loved it o ya im from the tough generation of the 80 and 90 .

[@weedest207]

☝🏻💚🌱🌿🌲Grower love n respect DGC. Each one' Teach one this is the way forwards

[@user-hy6id4ls4q]

What about Marrone Bio?! Regalia saved my Black Cherry Pound Cake this season when I caught PM early. It's been a staple in my IPM since Guru mentioned it.

[@TheGrowBros]

When someone shows you any giant preroll and says "good weed" be weary 😂

[@mantisgardens1375]

I try to spray sulfur every 3 to 4 days and water all the other days even plain water can keep powdery mildew away

[@stevemacdonald2303]

I use plastic sheet to keep the dew of plus fan .

[@torrencekrepps757]

So by cracking one of my doors I'll cracking it like 8 to 12 inches and have a larger size fan blowing through the crack and it's truly been controlling it pretty well

[@GregAsbury]

12 tablespoons of 3percent over the counter hydrogen peroxide per gallon of water and soak the tops and bottoms of leaf, stems and top of soil in the veg stage. about every 3 days or so.

[@rmcnasty7319]

WRAP CONTAINERS WITH ALUMINUM FOIL.WRAP AROUND STEM. bugs can't get out or in. Use a container that you can pick up & turn upside down for a shower.

[@mitchellsand2349]

Lost coast therapy is the cure

[@user-nv3kv2ir8s]

tried milk&Wwater...didnt work for me.thx for the great info!

[@crazyhands1859]

46:10 " Yeah, the C stands for Cancer". I lol'd way too hard at this.

[@eliinthewolverinestate6729]

Tesla's lost work is not his. Tesla's lost work is Nathan Stubblefields work. Terra preta works on electric culture to make a para-magnetism. This helps proteins to come together. The water acting with carbons helps stuff come together. Water is adhesive and cohesive. All about giving places for life to happen. Good growing soil is usually black with carbons. All soil everywhere has about same nutrients in it, but just not plant usable nutrients. With the right bacteria, fungus, and carbons the nutrients can be unlocked for plants to use.

[@Crawdaddy1420]

Ive found the easiest for my lazy ass is to add Basiana Beauveria when it’s a seedling , I use SLF enzymes in the Res & keep the most healthy plant as possible !

[@mitchellsand2349]

Sulver burners change the flavor

[@xtreamtrpene4127]

Maybe when the bud is dry and cured the heat will degrade but when in a living soil w biology then the trichomes are protected.

[@TheGrowBros]

Its also not safe to blast air from a compressor into your skin my dude so be careful with that...unless your knocking the ptessure down somehow 🤙

[@torrencekrepps757]

Even though I have a 2 infinity fans but the Temps keeps low 70s lights out and 78 to 81 lights on humidity stays in between 56 and 68

[@pennhill5459]

was that in Canada

[@anthonyromano8565]

The plant is alive though producing more terrines than it loses. Leaf tempeture for faster growth should be up there with LEDs

[@rmcnasty7319]

Recharge is good.

[@mauricecalliss1303]

Less chance of pm infection when using biological nutrient aposed to salt nutrition .

[@Chriscutissucks]

Once I put an air filter with the right micron to catch PM spores I never got PM or saw it again. No need to spray

[@rmcnasty7319]

IDYLIS AIR CLEANER with uv light Around $200 lowes u light a joint across room the blower goes to hi speed & uv light comes on

[@lostpony4885]

Oh yeah now you mention it i do see that on the squash leaves. Better keep those away...

[@mitchellsand2349]

7 day drench worked for me ❤️

[@jbagz9619]

how about using build a soils EM5? Jeremy claims that you can get to harvest with this product?

[@herbertwerner2287]

Ever smell weed in a hot car its not magic thats terps burning off. So funny Scott. But hes right !!

[@sunnyinbectopiad2g2c63]

People need to be aware of that a lot of insects literally just hang out on a dead leaf all winter. So we’re not shit blows in your house or comes in on your foot… Well.

[@timturk1899]

UVC can change DNA. Not what I want for my super, killer, keeper. When I find that keeper, lol!😄😄😄✌️

[@cory4419]

Will the triploids eliminate pm?

[@sheephills510]

Indoor mildews can be avoided with appropriate "fresh" air exchange and velocity. Dude, your set up enables stale moist air to recirculate instead of exchanging it with clean fresh air. It doesn't matter how many fans you have when you're just recirculating the stale air! Eventually the bad molds will dominate the environment. Lack of "fresh air exchange" was the limiting factor in your tent this turn. Bottom line, appropriate fresh air exchange grows the dank! To be clear, fresh air means from outside and not the room the tent is in!

[@rmcnasty7319]

Use a smoke bug sprayer to apply , dont get too close

[@sunnyinbectopiad2g2c63]

Well, you gotta make sure your lights are off and you gotta put timers on. If you’re that scatterbrained that you can’t handle that then… I don’t know maybe you need to learn some lessons the hard way.

[@daddy1571]

I got excited for a millisecond because I thought the title said,"Harvard ruined"😂

[@rdj346]

Can Sulfur candle create co2?

[@TonyisToking]

Yes but candles are not safe in a grow unattended. I’m planning on using a yeast and sugar solution to supplement CO2

[@stevemacdonald2303]

Mind got some after a hurricane went through

[@Crawdaddy1420]

Found a bag of smoke in my ski jacket from last years harvest ❤😂.

[@drcronik0_0]

🔥🔥🔥🔥