Well I thought I'd do a recap of the total tomato weight taken from the garden and the float system and discovered that I can't find the notebook that has the data from August 31 through September 21 where the count picks up in a new notebook. So I can only give the totals with a hole in the data which I'll have to fill in when I find that book.
FLOAT SYSTEM: 34.06 pounds
GARDEN: 26.73 pounds
Found the missing book which took the totals up to:
FLOAT SYSTEM: 49.44 pounds
GARDEN: 46.79 pounds
We also had a mysterious volunteer in the flower garden in front of the house left over from one of last year's tomatoes which we noticed and it contributed a whole bunch of small tomatoes totaling 29.75 ounces, pushing 2 pounds ... didn't actually get them all so there were some more.
Since there were at least 14 plants in the garden that's not a great record, but a lot of tomatoes actually didn't get picked. The Float system had 10 plants but a third of them were small tomatoes and that was also true for the garden since there were a lot of Dona's and they tend to be small 3 and four ounce tomatoes. When I find the other notebook I'll add that data to get the overall total.
I'm a little disappointed in the total since generally with the NFT systems I've had larger per plant totals. On the other hand the float system was essentially zero hassle compared with the NFT systems where a pump failure or a power failure will cost you the whole system in a few hours. Great fun! Don't know if I'll have a chance to do it again next Summer since we're thinking about a trip, but it might work if we schedule it right. I was thinking that this system might work well on a platform with some sort of grow down a slope kind of netting. I've tried something like that with an NFT system but it was more hanging and that stressed the plants too much. We'll have to see. As Winter approaches I go into sketching and design mode thinking about new systems.