Pretty easy to tell bud density give a little squeeze and if you have play you have fluffy buds. I try to put the least amount of pressure on mine and they push back Solid!
Gravity is expensive at 40 cdn for 946 ml but the dose is very small, my resevoir is 90L and at first I used 1/4 now I use 1/2 and will finish with 3/4.
90LX 1/4 dose is 5ml, then 10 ml at half strength. I am at 3/4 strength now (next change) and that is only 16 ml, total used so far is around 32 ml out of 946 so cost per usage is not as bad as it seems on the sticker price.
that's what guys say about bud candy 'it's just molasses' but i don't think so because the years of growers before me would have shut it down if it was that simple. My guys at the 'dro' shop say it is way more than just molasses and they use it themselves and they are pretty honest with me
Found another seed source locally
I want to get a collection going.
(that's 2 I have now within walking distance that can get me wtvr.)
I did a lightning strike (pics just at lights off) haven't mastered taking pics under the 1000W hps yet.