> It seems quite foliage heavy though, do you think that's because of the commercial nutrient blend you used? Mostly inadequate pruning, I think--I was plannin

> It seems quite foliage heavy though, do you think that's because of the commercial nutrient blend you used? Mostly inadequate pruning, I think--I was planning to replace it soon, so I'd gotten lazy. Normally I remove side shoots and lower leaves, for less foliage and better yield. The fertilizer was Masterblend 4-18-38, which is intended for tomatoes and pretty close to the University of Florida's "Stage 5" tomato profile (per their article linked from my calculator). So I'd guess the nutrient profile was close to optimal, except for all the excess phosphate from my pH down. I'm on a somewhat protected balcony in San Jose, USDA Zone 9B. That's warm enough that I can grow tomatoes through the whole winter, as long as it's a cold-tolerant cultivar (e.g. Early Girl; or Sub-Arctic Plenty, which is a determinate so needs less/no pruning), and lots of other stuff too. And contributions definitely welcomed, especially on the controller firmware. That's currently in a state that's useful only to programmers. More work there (integration with home automation software, a nice browser-based interface to schedule irrigation and dosing, etc.) would make that accessible to a lot more people.