Sudden leaf Curling during week 4 flower. N tox? (PIC)

SpawnOfShulgin

Well-Known Member
Last fed TPS One Nutrients 15ml/gal about a week ago. Shes in a 3 gal fabric pot. run off last I watered it was 6.8

I notices some minor clawing so I skipped feeding this week. Watered with phd water this time and thought that might even flush some excess N out. Supposedly TPS One is good for all cycles of weed growth, but I am a skeptic because it has quite a bit of N for flower, but I followed the instructions anyway.

Does this look about right for N tox? 20200720_092854.jpg
 

SpawnOfShulgin

Well-Known Member
Yes it does

What's your medium

And run off means nothing, so no need to test it
I test the runoff because I believe it could tell me if there are excess salts built up in the soil. If the runoff is significantly more acidic than the Phd water you feed with, it can be an indicator if overfeeding. This doesn't matter much if it nutes your familiar with but TPS One is new to me.

The medium here is soil.

If I skip a few feedings will it balance out ya think?
 

BobThe420Builder

Well-Known Member
Testing run off is basically tossing darts at a board

You may hit a salt spot, high results, 5 min later u hit no salt spot, low results
Do a slurry test if you really think you need to test run off

I'd gear down yer nutes, no clue of them, but I'd cut it back 1/3 ish
 

FastFreddi

Well-Known Member
It's all about proper doses during the right times.
That sounds cryptic, but it's true.
Only you know your plants and what they need.
In an amended growing soil, using extra nutes, less is definitely more.
If you are into power feeding, use a medium such as promix, perlite, or cocoa.
Start nutes at quarter strength, then go from there.
Keep your ph on the high end...6.7 to 7.1 range, then allow medium to dry about 80% before next watering or feed.
FF
 
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