Bump.
Gearing up soon for round 2 of my ghetto bucket system.
Topdrip into 75% hydroton chow mix, in a redi-roots aeration frame. Suspended in lid of 27 gal home depot tote. Irrigated every half hour or so. Runoff pools in bottom of tote.Drain height creates a 1.5" layer of water at the bottom of the tote. Shallow water layer gets turned over as the 20% runoff runs off. Cap's bennies are used in teas. I topdressed with some Azomite and earthworm castings in veg. High P guano tea applied periodically during flower.
I am thinking I will rock a deeper water layer this time coming up here. As deep as I can get it and still have at least a 1/2" air gap between the aeration frames(the skeletonized netpots).
I will move progressively towards dwc bottom layer instead of swc.
Still getting my 20% runoff per irrigation.
Topdrip reliability and pathogen resistance, dwc performance once the roots hit the water.
Cheap, easy, tolerates irrigation temps in the high 70s(not ideal, but it happens if you are high or broke or both)
Also tolerates organic inputs awesomely.
So I screwed up and turned the room lights on 5 mins early one day, forgot to set the timer governing the trigger cables to the lighting controller back to auto instead on on. So the 12 hour night was 12 hours of light with no irrigation.
Anyways, the swc layer kept them going, they handled it like champs.
So in a way more inherent reliability than say a bunch of
smart pots on tables.
I think I will stick with this system, or an improved version component-wise, for the rest of my career.
Next run after this one I am about to start will use 1 7 gal frame per tote instead of 2 3 gal frames per tote.
Kind of wanted to see what impact sharing the swc layer would have, see if I could get away with multiple specimens per tote.
Oh yeah I think I will get some Alita Silicone Rubber Diffuser hose for air this coming run.