Tray2Grow Slim Kit — Compact, Affordable, Fully Automatic
The Tray2Grow Slim Kit is the streamlined version of our popular Tray2Grow system — designed specifically for growers who want to use the “pots on tray” method of bottom-feeding irrigation. Place your pots directly on the tray and let gravity do the rest.
No pumps, no timers, no electricity — just pure plant-driven automation. The Slim Kit maintains the same AutoPot reliability and AQUAvalve5 technology you know and trust, but in a more compact, affordable format — under $100.
Perfect for herbs, houseplants, vegetables, or small fruiting plants, the Tray2Grow Slim Kit ensures each pot draws up exactly what it needs, when it needs it. This prevents over- or under-watering and promotes consistent, vigorous growth across your entire tray.
Connect the Tray2Grow Slim Kit to a FlexiTank or FlexiTank Pro Reservoir for a fully automated, self-watering setup that can run for weeks without attention.
Key Features:
- Affordable, simplified version of the full Tray2Grow system
- Ideal for the “pots on tray” growing method
- Fully automatic — no pumps, power, or timers needed
- Uses proven AQUAvalve5 technology for perfect wet/dry cycles
- Compatible with FlexiTank or FlexiTank Pro reservoirs
- Perfect for small pots, herbs, vegetables, and indoor gardens
Outer Dimensions:
- Length: 44 inches
- Width: 15 3/4 inches
- Depth: 3 7/8 inches
Inner Dimensions:
- Length: 37 1/2 inches
- Width: 13 5/8 inches
William Yowell (verified owner) –
These things rip. I got one for each grassroots bed, my plants love it. No more hand watering slowly to make its even.
Nick (verified owner) –
This thing is awesome! My plants are raging in it already . Can’t wait to see the final product but I have no doubt that this is my go to way of growing now. Thank you autopot keep up the great work
Tiff (verified owner) –
Extremely convenient for bottom watering multiple 1gallon pots!
Jonathan Wiegraffe (verified owner) –
I can think of no better product for the busy gardener. These trays ( I have 2 ) are amazing for seedlings and plant starts. The little plants just rage and I don’t have to worry about the soil becoming hydrophobic. Now I can start as many seeds as I want even with a busy schedule.
Malvyn (verified owner) –
Purchased the XL 3 gallons and just thought I’d purchase the tray2grow, both products have exceeded my expectations
Betsy (verified owner) –
I own 4 of these and bought 2 as gifts! These are phenomenal pieces of kit and a must for all serious gardeners. We grew peppers and herbs in pots on it. Didn’t hand water for over 6 weeks!
Dorian lomax (verified owner) –
Awesome product, looking to buy more
Alex (verified owner) –
I love the Tray2Grow so much! I own many and they make it super easy to move plants from a Veg tent to a Flower tent with out the mess of transplanting. Highly recommend.
tobyblansit71 (verified owner) –
Works so good I ordered 4 more! Game changer.
Tom (verified owner) –
Tray2Grow Slim Kit – ordered to try out for seedling/clone/veg area and I am a huge fan! Works great and the plants tend to themselves aside from the occasional Rez refill
Tyler Dion (verified owner) –
The tray to grow has been absolutely amazing. Not having to worry about whether or not my plants are getting enough water has been great. I was skeptical at first but after seeing the difference in my plants that were on the tray to grow I bought another one.
Jody Griffith (verified owner) –
Love them just got 2 more!!!
Bobby (verified owner) –
Great for outdoor growing!! 😎
Tim Schaak (verified owner) –
I have three now and love them. I can fill the reservoir and go out of town,, when I come home, my plants are happy happy happy
@sohiyo_ (verified owner) –
I have been cultivating Cannabis since 1995. I have used every method of indoor cultivating you can think of. The Tray2Grow is hands down the best application for a mother/veg room we’ll run now. We are actually going to park our urrent Bloom side application and do a run with Tray2Grow for comparison. If youre considering investing into Autopot, don’t hesitate. You will not be disappointed.
JJ (verified owner) –
Great product. It has made my life easier. Like the slim kit. Didn’t need all the extra stuff with the other kit.
Josh Jones (verified owner) –
Can’t ask for a better product.It is saved so much time in the room. One last thing to worry about. Because auto pots got you covered.
Chuck Leblanc (verified owner) –
8 autopots and a tray2grow. Game changer for indoor enthusiasts. Travel a lot 6-10 days at a time. Never. Ever in 3 year had an issue while gone.