How to Grow Radish Microgreens at Home Without Soil | Easy Silicone & 7x14 Tray Kit Method

[@OnTheGrow]

❤ Hello everyone! We wanted to say thank you for all of your support, as well as patience. We are so excited to put out new content and hope that you enjoy it. We have more videos coming very soon, happy growing!! 🌱🌱🌱

[@B01]

Would be great to see some "then+now" videos of products you used to use, and have sinced stopped. Or ones that you've used this whole time and just loved! Being so data/comparison driven, you guys are totally the best source for that type of video!! Cheers!

[@OnTheGrow]

@@B01 That's a wonderful idea! Thank you for sharing and for watching our videos! We basically still use all the same products for the most part. What's really changed is where we grow, and where we have come as a business & couple! Lots of big changes and growth!

[@flaron352]

​@@OnTheGrowcan't wait to see the changes as I've considered growing micrograms as business but didn't so if there's things more efficient and better looking forward. Great video glad you're back

[@diakydiaz]

Happy Day! I'm considering buying your kit. I want to grow MUNG BEAN SPROUTS. Could I use your tray in that manner?

[@kellyb8237]

Where did u buy the hand held mister? U listed the big Scott sprayer which is too large for home use.

[@jvervier]

Can you do some videos on using the silicone trays. I've recently purchased and would love some pointers on different seeds. Been having some problems with the sprouts either going bad, or not great germination. Ty welcome back!

[@OnTheGrow]

We will have some videos soon for growing on the silicone specifically for 1020 trays! Thank you! Also, in the meantime, if you reach out to our customer service and tell us a little more about whats going on, as well as provide any photos, I (Mandi) can usually help troubleshoot the issue! [e-mail]

[@seanwelding4183]

You're finally back! Yay! Appreciate the information on the new method, it's always interesting to see different methods and processes for growing. Hope to see more videos from you both again moving forward if you enjoy making them still.

[@OnTheGrow]

Took us a bit haha, however the break was perfect. Thank you for the kind words and support, we have more videos on the way are excited to share them!!!

[@ninadunham3543]

These kits look absolutely amazing, and I do plan on purchasing some! As a single person who mostly just feeds myself, I wish there was also a half tray size made, and sold. In the perfect world, I like to start new batches every 2 to 3 days to keep them as fresh as possible. For people who like to grow multiple types of sprouts at the same time, I think a smaller size would be popular.

[@OnTheGrow]

Its a wonderful tray size, especially for kitchen counters. We have a few customers who own 4 or more to grow all their favorite varieties at home and loveeee it. We hear what your saying though! And, we do sell mini sprouting trays that you might enjoy! I'll link them below for you Small "mini" Sprouting trays: onthegrow.net/products/sprouting-tray Our Website: Small Sprouting tray Kit - onthegrow.net/products/small-sprouting-tray-set Our Amazon Products: Small Sprouting Tray Kit - www.amazon.com/dp/B0CCFBQNNF?linkCode=ssc&tag=onamzonthegro-20&creativeASIN=B0CCFBQNNF&asc_item-id=amzn1.ideas.266TURMC7WD88&ref_=aip_sf_list_spv_ons_mixed_d_asin

[@ninadunham3543]

@@OnTheGrow I have a small apartment and a small kitchen. Four trays would take up my entire counter. I’ve just bought four, but two of them are gifts.

[@rtaveras84]

⁠@@OnTheGrowmaybe tray stacking for small spaces? This product looks amazing for my needs though, it checks a lot of the boxes on things I was looking for on my next growing kit. Job well done guys!

[@NH-jv1to]

I plan on purchasing this kit but have a question... when growing sunflower micro greens, can weight be added on top? Thank You

[@OnTheGrow]

Yes! We use a Mason jar on each side with water in it to act as the weight. We'll have a video coming out soon showing how to grow sunflower microgreens using this kit!

[@NH-jv1to]

Thank you! I look forward to the video!

[@lodestonedavid]

Great to see you guys back! I've learned a lot from your videos and have been enjoying growing microgreens for a couple of years now. Radish are my favorite!

[@OnTheGrow]

That's amazing to hear. Thank you for growing with us over these years. Radish are awesome! They have a lot of flavor for such a tiny green.

[@pelhammyburgh7819]

Welcome back. Your channel has provided so much insight and helped me start my own microgreen business

[@OnTheGrow]

Thank you!! That's incredible., and we're grateful to have been able to help you start your business. Makes us happy.

[@figtree393]

❤Nice RING. Is that new, never seen it before. 🎉🎉❤

[@B01]

The microgreens so healthy, even after 10 years of marriage they'll prob be just as fit and in shape 🤣🤣

[@OnTheGrow]

Thank you :) And yes it is. CJ proposed to me on December 29th!

[@OnTheGrow]

@@B01 hahahahaha your darn right 😂🤣

[@bcleeanderson]

@@OnTheGrow I knew you two would tie the knot one day! You two look so cute together! :) 💕

[@zanaros2606]

Also for this water reservoir method, can you pour water all the way up to the seeds, so they are just very barely submerged in the water? Or should the water in the reservoir never touch the seeds? Is there a higher risk of mold with this approach? I'm a noob grower and still learning everything I can from your channel, lol. Lots of tiny little details I'm completely clueless about!

[@OnTheGrow]

Personally, we would not suggest that, mostly because it can cause seed rot which can get veryyyy gross lol. Its better for the water to be just below the seeds and over time the roots will grow down into it. No worries at all! Asking questions is a great way to learn and get clarity on things quick. We learned everything we know from failing first, and thanks to that we not only know what to do, but also what not to do haha. Its just part o the process. Hope your grows go amazing!!

[@uwphotod4739]

What steps if any would change if I used Coco Coir with Broccoli Microgreens? I just got your tray kit.

[@OnTheGrow]

The same steps can be applied with Coco Coir. The main difference is that Coco Coir retains water compared to the silicone / Reusable mediums, meaning you'll likely have to water less & make sure not to over water! Hope everything grows amazingly, and if you have any questions or need help during your grow, shoot us an email [e-mail] 🌱😌

[@racebiketuner]

Thanks for another great vid. I'm hoping you do more with your "older sister." 😉

[@OnTheGrow]

🌱🌱🌱🌱

[@Calchick7]

I have been using silicone mats but they stain terrible are you having this issue? and what do you soak in to sanitize please?

[@OnTheGrow]

Here's how we clean & sanitize ours: Once you have removed all the roots, you have a few cleaning options! The silicone can be washed by first using a food-safe soap & hot-warm water to lather and rinse using your hands. You can also clean it by making a paste with 1/4 cup of baking soda & warm water. Dip the silicone into the paste and let it sit for 5 minutes before rinsing. We also suggest following up your wash with a Natural Silicone Safe Sanitizing before reuse, such as: Option 1) Sink filled with Hot water & Dish-soap, soak for 20 mins. Option 2) Boil in water for 2-3 minutes. Option 3) Equal parts Food Grade Hydrogen Peroxide to Water soak for 5 mins - 24hours. **Do not use scouring pads or other abrasive scrubbers as this may damage the silicone or create micro cuts that hold harbor bacteria.** For stubborn stains, soak in a higher amount of baking soda & water for up to 24hours. Stains haven't caused any issues with our grows personally. Just remember to check that you are using food safe & silicone safe cleaning/sanitizing practices so that you don't damage the material! We don't have much issue with them staining terribly. Hope this helps! 🙏

[@zanaros2606]

6:04 Hi Mandi, from day 4 onwards, do you still mist them with water from the top? Or is it bottom watering all the way?

[@OnTheGrow]

Hello! For this tray type I add water to the bottom tray starting from day one. I mist the seeds and then cover it up. Fro that point forward I do not mist them, unless it seems like there is a dry spot. Then I will mist that area to make sure the seeds germinate properly. You can still top water if you feel it is necessary! Just don't over saturate the seeds or that can cause issues.

[@stephB7609]

Do I have to put the tray under a light? Or can I use Texas sun? And if I do that, can I do it inside? or does it need to be outside? Thanks

[@OnTheGrow]

You can use natural light too. Direct sun would be too harsh, however in a well lit area of your home it should work well. Just note that sometimes if they aren't getting enough light you'll see smaller leaves (less fluffy), and taller / lanky stems.

[@gail7998]

YAY! You're back! Thanks for the demo. Just ordered a kit on Amazon.

[@OnTheGrow]

WOOHOO!! Thank you for supporting our business, and our business on Amazon! We just started up on there :D

[@imagelawnservice1348]

not sure if this has been asked but can you divide the tray and grow half a tray of one and the other side with some other micro green or would they grow at a different rate and not work?

[@OnTheGrow]

That's a wonderful question! You absolutely can, as long as you pick crops that grow at a similar rate :) Here's a video we did in the past growing 3 different type of radish on one tray. kzbin.info/www/bejne/i2mpfaWZq9CHeK8 You could grow Broccoli, purple kohlrabi and maybe radish together! Sometimes radish grows a bit fast though.

[@williammaxwell1919]

Your scraper-cleaning tool lookes exactly like the scrapper I use to make German Spaetzle noodles

[@OnTheGrow]

That sounds sooooo tasty 🤤

[@Mad4BikesUK]

So glad you guys are back - I just found your channel about a month ago and watched tons of the older stuff and then clicked on "latest" and it said 1 year ago - I was like, nooooo lol. Just starting out on my micro green farm journey - wish me luck!

[@OnTheGrow]

awh, well it looks like you found us at the right time then! We'll have some more videos soon. Best wishes on your microgreen journey! If you ever have any questions, send us an email!

[@thevegandelish]

Can you grow all kinds of microgreens like Red Kale, Amaranth...etc? Also I see that there is no really black out period as there is no black tray on top. Do you also have these selling in Europe? Maybe Amazon Europe or anything. Thank you!

[@mr.miguardi5683]

Wonderful video! Glad to see a new On The Grow video after soo much time!. I'm actually using a very similar method for growing my soiless microgreen but for some reason some seed prefer to develop root upwards sticking it on the reverted dome rather than growing downward directly in the water. My only solution for now is to grow them directly in blackout to not allow any seed/dome contact and force root to grow down. Anyone have experienced something similar?

[@OnTheGrow]

Thank you!! It feels great to be back. Yes, we have experienced this too. What I (Mandi) have noticed is whenever they go through the initial germination phase with weight, they will typically uproot some during this period, then once they go into blackout, the roots grow downward into the bottom no-holed tray. It usually sorts its self out perfectly for us every-time. I also find that I lean more towards mesh trays with this type of medium, though it still works great with slotted or a no-holed tray. More of a personal preference.

[@richardcrossen9480]

Can you grow wheat or oats grass? Thanks in advance!

[@OnTheGrow]

Yes you can!

[@shirleyk623]

Welcome back. ☺️I was thinking about you guys recently. I have stopped growing microgreens because for some reason they are spindly and pale. Without seeing them, could you possibly guess what is wrong? I'm following the way you had shown in the past. I even bought new seeds thinking that my seeds were old. That didn't make any difference. Any hints would be very helpful. I miss my bowls of microgreens at dinner time. I'm hoping you are selling those kits, I would love to have one. Thanks.

[@OnTheGrow]

Hello! Yes we sell these kits, there our kit! They can be found on onthegrow.net/collections/all : As for your question, its really hard for me to judge when I don't have a photo reference, but I'll do my best to guess. If they are spindly & pale, to me that sounds like a lack of light, because otherwise they would be full, colorful & fluffy. If your growing in a window/with natural light, you may need to move them or buy a light. The other thing it could be is lack of water? However they would be laying over in most cases. Hope this helps, and thanks for watching our video!

[@shirleyk623]

@@OnTheGrow Thanks for the help, I was wondering about the light issue. They are growing in an older style entertainment center. I will try again adding light sooner, meanwhile I'm going to look into those new kits. They look awesome. Thanks again.

[@sergey.m.]

One year. 😹😹😹

[@OnTheGrow]

**disappears again** 🤣jk

[@CH-iy4go]

Love your channel and I have learned so much. In fact, based on my success using your grow methods I have added larger kratky style hydroponic containers to my space. I have not bought greens at the grocery store for two years. I am curious about using the humidity dome. None of your other trays use a humidity dome. So is this a new direction you’re going or what’s the purpose of the humidity dome, I guess is my question. I know what the purpose of a humidity dome is but, with such great success not using a humidity dome, why would you now add the humidity dome? Thank you.

[@OnTheGrow]

That is incredible that you haven't bought greens from the grocery store for two years, and congratulations on adding larger systems to your space!!! We're honored to have been such an inspiration to your success, and appreciate you sharing this with us too. It feels good whenever you don't have to rely on store bought greens!! As for your question, the reason we use a humidity dome instead for this home kit is simply because it is easier for most people to use who are growing at home! Hope that helps! P.s- if you have any photos of your setup, we'd love to see! Shoot us an email [e-mail]

[@CH-iy4go]

@@OnTheGrow ok that makes sense. I am in the process of revamping my setup and adding some soil (potting mix) based planters. There are a few things that I have not had much luck with growing to maturity in a hydroponic system, like any brassicas and spinach. Last winter I did a small soil based experiment and had kale and spinach all winter, so I am expanding that part of my garden. And I’m going to go order some of your small micro green trays. The ones that are like 5 x 8. That way I can grow more variety and do more succession planting. I don’t really like growing in 10 by 10s or 10 by 20s because I simply can’t eat that much before it goes bad. Although, last winter I did start growing the larger trays and freeze drying the excess greens, and then making my own super green powder for my morning post workout smoothie. So you guys have impacted my life in so many positive ways.

[@danielpinedo8289]

So awesome. I have two of these babies growing micro greens right now. It is such an awesome product. I will share via instagram some time lapses I have cooking using them

[@OnTheGrow]

That's awesome!! We are happy to hear your feedback, and yes pleaseeeee do. We love seeing how people are using our products. Be sure to tag us @ onthegrowfarms so we don't miss it!! Thank you!

[@ninadunham3543]

I’ve just received my kits and am excited to get started! Questions. It doesn’t look like the seeds in this video were soaked. Do you not have to? Also, how would you suggest the trays be sterilized? I’ve been using steel trays, so they’ve gone into the dishwasher. Thanks!

[@OnTheGrow]

Yay! We are happy to hear that they arrived!!! Thank you for supporting our business. I (Mandi) personally do not soak my seeds, expect for Peas (8hrs). However, we have another customer who owns 4 of these trays and she likes to soak hers. Really its personal preference. As for cleaning & Sterilizing the trays, we do not recommend putting them in the dishwasher. Instead, what I like to do is wash them in my sink with warm to hot water & a food-safe soap. You can also do a natural sanitizing soak that is silicone safe by combining Vinegar, Baking Soda & Water (I suggest googling for the ratios). Hope this helps!

[@ninadunham3543]

@@OnTheGrow thank you! That’s very helpful. It is much easier to scatter the seeds if they are dry. I will give it a try.

[@Calchick7]

For personal use I pull by handful and pull out whole thing with roots then trim roots off with ceramic scissors - less waste - looks like a lot of the stem is wasted in video But for commercial selling your way is faster 🌱🌱

[@xevenau]

I just prchased this on amazon. You mentioned ph water. Can I use clean water instead?

[@danvoelker8719]

the impact you've made on such a large audience deserves a reward in my books! Keep up the great work you 2.

[@OnTheGrow]

We really appreciate the kind words, thank you.

[@factormovil]

Hi there. I followed your video on growing peas with this same tray and it worked really well, even though the method is slightly different. Following the method in this video what other seeds can you grow?

[@CookedAnimalEater]

Have you been working out?

[@OnTheGrow]

Yes, I have been! Well I "had been" lol. We worked out 6 days a week for an entire year, then moved and took a few months off. Just starting back up again.

[@devp700]

It’s soooo great to see you back 👏🏼👏🏼👏🏼 Looking forward to your new videos.

[@OnTheGrow]

Thank you so much!!

[@williammaxwell1919]

Ph balanced water?

[@OnTheGrow]

You can! :)

[@bonilla2022]

Video quality and content, EXCELLENT. Information presentation and calrity of message, EXCELLENT. You guys are rockin' it! 😎👍👏

[@OnTheGrow]

Appreciate that frank! Thanks for watching! We hope the set you ordered last week arrived well! We'll have some more videos coming out soon for this kit, I (Mandi) think I'll start peas tomorrow/this week!

[@charlesshipton2729]

Glad to see you back :)

[@OnTheGrow]

Thank you!!

[@bonilla2022]

YAY!!!

[@OnTheGrow]

🌱🌱🌱🌱

[@jeanmuktikuster8528]

Thank you so much for doing this video, it really helped me. I am very happy with the silicon grow medium I ordered, and the scrapper cleaning tool you sent is awesome. These tools are making growing and cleaning up after simple and easy to do. Growing has become less frustrating and more satisfying. You offer great products and great support for using them. Also shipping and prices are great.🤗😍🤗

[@OnTheGrow]

Yay! We are beyond happy to hear this feedback. Thank you for sharing your experience with us, and for supporting our business. It really means a lot to us. Best wishes - Mandi & CJ

[@bethclay476]

Yay ❤❤❤

[@OnTheGrow]

😁😁

[@user-cs1xz]

CONGRATULATIONS you two!!! This is incredible I was so looking forward to this drop, you guys had hinted at over the years. Amazing. Literally buying these as Christmas gifts for everyone I know! SO well done.

[@OnTheGrow]

Thank you so much!!! It took us a bit to get to making new videos, but it feels good to be back! Glad you like our new kit!!!

[@middle-agedmacdonald2965]

So cool to see the silicone mats used! Great idea. I was using cheese cloth over potting mix to keep them clean, but this is way better. Nice design on the trays. Sweet potato growing over the racks? Cool. Haven't watched a video from you guys in a long time. Glad to see you're doing well. I still say you guys are the mad scientists of microgreens!!!!!!!!!!!!!!!! Thanks for the video, and information.

[@OnTheGrow]

Thank you! The silicone is really quite easy to clean and reuse, which is a plus. Its actually pothos! :) We're doing amazing! And we appreciate you watching and supporting our content!

[@nancyransom6874]

Thank you for this video, I was not quite doing this medium correctly. I know what to do now. Thank you so much. Love your videos and products.

[@OnTheGrow]

We'll have more coming out soon, specifically for the silicone medium in use for 1020 trays, too! Thanks for watching 👀 🙂 🙏

[@AaronRugh]

Hi all, I'm curious if anyone has purchased this product or their Stainless Steel product in Eastern Massachusetts or NYC?

[@OnTheGrow]

We have people who have purchased both across many states as well as overseas 🌱

[@rafeer896]

these videos are very interesting and enjoyable to watch. thanks Mandy for another fantastic video!

[@OnTheGrow]

Appreciate the kind feedback! Thank you for watching them.

[@27kjh]

This was an excellent video for us home growers using that style of tray. I was wondering do you think it would be beneficial to cover the tray with something dark while the seeds are germinating? Also I wonder why humidity domes are not just made flat. I think it would be better without a handle especially while the seeds are germinating and it’s really not necessary to use to pick up the dome. Welcome back.

[@OnTheGrow]

Thank you for watching it!! That's a good point! I feel like it varies per user. The dome shape also allows for the greens to stand up straighter too. I am curious though!!

[@27kjh]

@@OnTheGrow Yes I understand the height/shape of the dome is useful when used upright. I was referring to the handle in the middle of the dome. When you invert the dome, possibly even putting on a weight while the seeds are germinating. The handle in the middle isn’t allowing any pressure on the seeds and it was where your seeds in the video got dry.

[@mikeholder5333]

This opens alot of doors all leading to needed permits and agricultural inspections that come with hydroponic growing.

[@OnTheGrow]

If you're growing to sell, then yes. Always check with your local health department or other departments to find out if they require you to get permits & inspections, and what that consists of. Where we live, neither were required at the level we grew & sold at back in 2019. Instead we had to have a registered business with the state, and our food handlers licenses. As for our tray in this video, its more meant for individuals who grow at home for themselves.

[@mikeholder5333]

@OnTheGrow Your videos were instrumental when I started my business. Perhaps you guys could make a video on the business side of things. I am aware it varies by locality but I think it would be a popular topic now that you guys are back on the scene. Much love and kudos.

[@mantzbrinkman4780]

So glad to see you back putting out new content!!!!!!

[@OnTheGrow]

Feels good to be back ✨️😎

[@factormovil]

Hi there. So no weight applied to these seeds?

[@OnTheGrow]

The lid makes contact with the seeds when inverted and acts as the weight.

[@tinakopson8501]

Glad you guys are back!

[@OnTheGrow]

Happy to be back!!

[@neilbuilds7475]

Glad to see you back on the channel!!!

[@OnTheGrow]

Thank you! We're glad to be back!

[@kimberleykanous5610]

So glad to see you! Do you have the silicone sheets to fit the green trays? I have 10 of those, but 1/2 that size. Would like to try.

[@OnTheGrow]

Yes, we do! We sell 2 or 10 packs of them in a few different pre-cut sizes on our website. The ones your looking for are on the drop down menu as "Large Sprouting Tray", I linked it below for you! onthegrow.net/products/reusable-microgreen-grow-medium-silicone?variant=43392553910427 Glad to be back, thanks for watching!