sopappy
Well-Known Member
- Joined
- Feb 14, 2015
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Here's the upper tray with the cover and net pots removed.
Still some water left in there... can I live with this for the ebbin and flowin and just suck it all out when i change rez once a week?
The cover with the net pots is most difficult. I figured 2 inch rigid foam strong enough but it's waaaaay too thick, water rises only to less than half the cup!
I need thinner, say 3/8 or 1/2 inch... all I can think of is wood and I hate to use wood... see those bumps on the bottom, if I sit the net pots sit on those, no weight, I could just use thin plastic sheet to block light.
2nd question... can the bottom of the pots sit on the tray bottom or will the roots be really upset about that (I'm thinking they'll just fill those channels and coome out the sides)
Thanks
View attachment waterleft.JPG
Still some water left in there... can I live with this for the ebbin and flowin and just suck it all out when i change rez once a week?
The cover with the net pots is most difficult. I figured 2 inch rigid foam strong enough but it's waaaaay too thick, water rises only to less than half the cup!
I need thinner, say 3/8 or 1/2 inch... all I can think of is wood and I hate to use wood... see those bumps on the bottom, if I sit the net pots sit on those, no weight, I could just use thin plastic sheet to block light.
2nd question... can the bottom of the pots sit on the tray bottom or will the roots be really upset about that (I'm thinking they'll just fill those channels and coome out the sides)
Thanks
View attachment waterleft.JPG