It's in kilosSo they are losing about 0.5lb a day correct?
about 5.4-6 Litres a day they're transpiring
1 litre runoff
and about 800ml transpired during lights off.
This is going by the fact that 1 litre of water roughly = 1kg.
These is data for over 1lb plants, in 7 gallon pots.
I also have data for 1 lb plants in 13 gallon pots
And have done 3lb plants in 13gallon pots with similar findings of plant size in relation to tranpiration rate.
I realize most american growers grow smaller plants so things will be different.
I've converted the pot weight to LBS so you guys can figure out by gallons
, you can see during the feeds are graphed in step s as i'm using a cycle tymer (15seconds on , 3 minutes off)