So....anyhoo I'm considering using the other barrel I have in my shed and setting it up with cup holders....YES CUP HOLDERS!
A friend of mine has been growing top-grade under a 400w halide in little "kegger cups" (the red plastic ones you get at parties)
He takes clones from them at week 2 of flowering, then re-vegges the clones in rockwool starter cubes until roots appear, then he puts them in the kegger cups with some (NEUTRAL!) potting soil...(never use the stuff with food already in it).....once they are transplanted into the kegger cups, he vegges 'em until they are nice n' rooted, then flowers them under the 400w halide.
They double in size, and pretty much the whole plant becomes buds. No topping, only some supercropping.....and they are nice.
So I've been doing the same thing in kegger cups under a 24" 126w flouro....
I'm thinking evil thoughts again like "what if I could keep a constant rotation going of these kegger cups in that barrel"?
Hmmmm.....
So...
They would be arranged in a helix shape, with eight rows of 4-5 cups.
I'll just measure it and drill through the barrel, drill a hole in each cup holder, and use machine screws to secure them inside.
I would be using an 8-way drip manifold, with a dripper spike in each cup.
A minute timer would turn on/off at the appropriate cycle (like 2-3 minutes a day...they don't need much water in soil)
With 8 rows of 5 cups, I'm still getting 40 plants into a tiny space and utilizing all 8,600 lumens in close proximity to the girls
I'm not sure yet if 4 or 5 cups will fit in each row, but I'll cross that bridge when I come to it...
I would utilize the same lighting I am using in the present barrel set up, I'll just stick the lid w/ the lamps, etc. on the new barrel.
I think I would probably veg them until they are 6-8" tall so I'm sure they've got a good root system going
Then I'd put them in the barrel and flower them out...they'll double in size...so I'm planning ahead for that too.
I will keep you all posted on the project as time permits, and any input or suggs is always appreciated!
peace,
pH.D