Need tray for drainage to put under Smart Pots

[HazePhase]

Hello,

I'm using 18" diameter - 15gallon smart pots.
I went ahead and bought 20" circular trays below it to catch the water but found out I will need 22 if not 24 or larger especially since 2 of my 6 plants will be going into a 20 gallon smart pot.

Would anyone know an inexpensive tray or anything I could use that would fit.
I am in a 5x5 grow tent that will have 6 plants for Veg and then when flower time I will be moving two of the 6 into a 2x4 for veg and cloning so will only have 4 plants in 15 gallon containers in my 5x5.

I looked online and found oil pan trays that are $100 so $400 --- don't think so.
If anyone can help that would be great.
Oh and i am in Canada so Home Depot had the perfect tray but not in Canada....

Thank you!!

 

[HazePhase]

Hey Everyone,

I was able to find this and it ships within 4 weeks so that is perfect for when I will be needing them.
Akro-Mils SVN24000B91 Tray for Venetian Flower Box, Evergreen, 24-Inch: Amazon.ca: Patio, Lawn & Garden

Now I know this will fit my 15 gallon smart pots but I am worried about my 2 moms which are going into 20 gallon smart pots.
I can't go any bigger than 24" because my Veg tent is 2x4.

Smart Pots 20-Gallon Soft-Sided Container, Black: Amazon.ca: Patio, Lawn & Garden

 

[Archiweedies]

I'm confused. Why are you putting your mothers in such large containers?
I thought small containers helped keep the plant small?

 

[HazePhase]

I'm confused. Why are you putting your mothers in such large containers?
I thought small containers helped keep the plant small?

I am going to be have my plants vegging for 4 months if not longer so I am going to need a lot of room for healthy roots!
I have no till organic soil so it's a great environment for them )

 

[Jedthedog]

I would look into a small pool for kids would not use those Big pots for your mother plants as the rule of thumb is 1 gallon per month but you can grow very healthy mothers in a much smaller pot than 15 gallons.

 

[Archiweedies]

I am going to be have my plants vegging for 4 months if not longer so I am going to need a lot of room for healthy roots!
I have no till organic soil so it's a great environment for them )

No worries, hope I didn't come off rude. Was trying to make sure I didn't have my facts wrong .!

 

[steppedinds]

have you looked into the flood trays for water heaters? not sure how big they are but i see them quite oftenly used

 

[HazePhase]

Home Hardware - 24" Plastic Water Heater Pan

Yeah I ended up finding these.
I shouldn't have got ones with drain holes as I have no way of blocking itl ol