Dutch Passion // Lemon Z photoperiod

Unhappy about something. Too much N? Tips down but it ain't dark as heck overfed lookin either

Yup it’s too much N not all plants will go dark before clawing. My LZ has been slightly sensitive to the nitrogen the whole grow been constantly adjusting the N lower
 
How big a scoop? What's the ec and ph in the rez?
Heh good question! I saw two of those plastic scoops from like a coffee can sitting there. One was massive but I didn't fill or weigh them. They didn't see the coffee scale I guess but my helper kept it alive while I was down so it's all good compared to being dead!

Drained & refilled the res, currently sitting at 5.9pH and lowered to ~550ppm, mixed with RO water so I know what's in there, and I did flush until I saw the runoff in the 600 range. I should have looked where it started but I didn't. Little panicky trying to get the situation corrected.
 
Heh good question! I saw two of those plastic scoops from like a coffee can sitting there. One was massive but I didn't fill or weigh them. They didn't see the coffee scale I guess but my helper kept it alive while I was down so it's all good compared to being dead!

Drained & refilled the res, currently sitting at 5.9pH and lowered to ~550ppm, mixed with RO water so I know what's in there, and I did flush until I saw the runoff in the 600 range. I should have looked where it started but I didn't. Little panicky trying to get the situation corrected.

600 might be little low but probably better if she was over fed. Might need to bring it up a bit in the next days. I think @Mara Cachafa said he was using 4.5 grams MC 1 part to his LZ’s
 
600 might be little low but probably better if she was over fed. Might need to bring it up a bit in the next days. I think @Mara Cachafa said he was using 4.5 grams MC 1 part to his LZ’s
Yes, I'm feeding 4.5 g/GL of MegaCrop 1-part from day 35 to the end, plus 1 g/GL of kelp during flower. I used to go all the way up to 6 g/GL, per the feed calculator at Green leaf nutrients, who say the plants won't take up the excess nitrogen. But last run I tried holding back on the MC and adding kelp (potassium) and got my best results ever. So I'm doing it again.
 
Heh good question! I saw two of those plastic scoops from like a coffee can sitting there. One was massive but I didn't fill or weigh them. They didn't see the coffee scale I guess but my helper kept it alive while I was down so it's all good compared to being dead!

Drained & refilled the res, currently sitting at 5.9pH and lowered to ~550ppm, mixed with RO water so I know what's in there, and I did flush until I saw the runoff in the 600 range. I should have looked where it started but I didn't. Little panicky trying to get the situation corrected.
My gurls have been fine with anything up to 1000ppm. I only saw a little tip burn when i pushed it into the mid 1200s
 
Right on, thanks for the help everyone. I have no idea how strong the feed was they got for a couple weeks. I suspect a lot with the size of the scoop I saw down there. Hahahah, ah well. Next batch is going to be 4g/gal MC and 1.5g/gal epsom. I know for sure they weren't getting the epsom salt since the bag didn't move an inch.

I think I need to get on a different nute line so I can adjust things a little easier. I'll be looking at the 2 part and I know ManOGreen has some insanely well researched feed chart for it.
 
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