Unless I find a booster/shooter/hardener that clearly works (as in myself doing a side by side with clones) I think I will stick to this approach for at least a few rounds. The strain I'm growing now ,cannalope haze, is fast (8weeks, 9 including transition) but not a huge yielder, could be interesting to see the difference, if any at all. The moms of the clones I'm flowering now were in hempy last round:
Just as in my tubes previous rounds quite a bit of stretch:
Currently only half the size
My schedule is pretty much 450-500 from start (seedling/clone) to finish, but with less N / more PK during transition and flowering than during veg. During the last week or two I top off with water only, basically letting it lower from 450 to 250-ish (my tap water is already 200, so I only add 250-300ppm nutes).
That all said, I don't actually give the less nutes, I just give them less at the same time and instead add nutes every one or two days. Starting week 5 12/12 now and have not used a single drop of PH up yet.
Start 12-12:
Now start week5 (so after only a month 12/12). Had to remove the ones in hempy to make space. Only the 6 in tubes are still in the closet.
This is on 4x4' by the way, previous runs before the last seed run were on 3x4' so even though it's not a huge yielding strain, I think it will be a decent harvest. Still 4-5 weeks to go. Low on stash so looking forward to it.
