Are temps in the buckets/roots an issue?
How often do you change nutes? Adjust ph?
Hydro can be WAY easier, fwiw.
I finally got a pump and lines ran, it's as easy as filling a trash can once a week. Keep the notes low(er) and you're golden
(DTW coco, h&g)
Gonejah,
Not sure if you were askin' me, but I'm the only one that posted recently.
I don't use buckets. All the plants are in tiny 2" net pots (shot glass size) and the net pots slip into 2" holes in a sheet of "shower board" (thin fiberglass board that comes in 4x8' sheets, used for bathtub & shower walls in economy homes. Lowes $30) I cut it into 4 24x48" pieces that are easy to manage. Each one has 16 holes drilled in it for the net pots. The shower board is supported by a simple plastic platform, that is a section of plastic picket fence laid flat inside the table. (Lowes too).
I never have to change the nutes. The res is over 100 gallons + the table holds another 40-50 gallons. The pH is very stable because the volume is large. My well water is perfect, so I don't need to adjust my pH.
Temps are never an issue. I run air stones in the resevoirs & the tables, but it's not absolutely necessary since the water is peeing through spray bars (1/2" cpvc drilled with little holes along the 48" ends.) and draining back into the reservoir 24/7.
Besides the high labor of cloning & planting a SOG crop I really like it. I veg to 8", which usually takes about 2 weeks, to finish at 24-28". It's good for mono cropping. But any strains that finish around the same time & height will work together.
I use generic hydro nutes from an ag supply store, that I mix to approximate the Lucas formula. $50 worth lasts for 2-3 years, running 2 4x8' tables. It's just a base + a bloom mix + calcium nitrate + Epsom salt.