I am getting ready to start my first grow on a 3x3 tent and am gathering the things I need. I will be using 5 gallon bags and was wondering what type of tray and rack to use. Any ideas will be helpful. I plan to start in March. Thank you!
Welcome to the community ! I let my pots drip out before I put them back in the tent on water day , that keeps my tent dry an clean. I also have a couple of pieces of 3/4 PVC under each pot to allow air space between pot and floor surface. Most tents come with a removable catch tray in the bottom. Hope that helps good luck
I took PVC pipes and cut them. I then put pairs under each grow bag. I don’t worry about run off but I can still collect run off if needed. 
@Riverlife, welcome! Are you planning to grow completely indoors, or will they be going outside?
@merlin44 Nice Saw!
@Hellraiser Thanks for the suggestion! The elevators I looked at on Amazon were so darn expensive I ended up putting my whole tent(s) on top of foam board insulation. I think they would have been handy this month, my seedlings were not happy with how cold it got.
Thank you so much for the pictures and how to! It looks great!
@cumdogg Thank you for the pics and location where you got these. I was planning to do 3 indoors and one outside. It’s a little overwhelming so I want to do it well and probably will stay with 3 indoor plants.
@Riverlife I use huge 3feet by 2.5 foot tupperware totes lids 3-4" deep I fill those every 5-7 days to water from the bottom also feed from the top. Every 3-4 days. I couldn’t afford anything so I looked around the basement and garage found stuff to use in the tent grow