yellow leaves still

[Erin Kerrik]

ug, now you have burned them if you used to much of it

you must not have read my posts did you?

i told you what would happen if you used to much

you slow down lowering now you may be locking out nutrients because you used to much nitrogen ...

how often was you using it at 3 tbs per gallon?

Here is the fert schedule since problem diagnosed:

8/3 N def diagnosed, watered w/3 tbsp Super Tea 5-5-1, a tsp of Epsom Salt and vinegar
8/8, watered w/3 tbsp Super Tea 5-5-1, 1 tsp Tiger Bloom, 4 tbsp Big Bloom, vinegar, 2 tsp H202
8/10, watered w/same as above, no H202.
8/14, watered w/1 tsp Biobizz Fish-Mix (2.1 0.2 6.6), 1 tsp Tiger Bloom, 4 tbsp Big Bloom, vinegar, 2 tsp H202

also what is your RH and temps and how close are the lights to your grow?

RH of 55-65, temps low 80's lights on, mid 70's lights off. There isd a 400W HPS and 400W MH 1 to 1.5 foot from the tops.

Thanks!

 

[glock23]

you're totally od'ing with the fertilizer dude. wtf!

flush em again and leave them alone for a while....holy crap

im surprised they aren't dead yet to be honest. however big the pots are, pour 1/2 as much clear water into the pots. ie, 2.5 gallons for a 5 gallon pot. let the water run free. then leave them alone!

 

[Erin Kerrik]

i hate when people dont read my post's

I do and try to follow your advice! In this thread's OP I stated I'd been trying to correct a N def for over a week and listed the nute schedule, and then continued adding Super Tea to each feeding as you advised! I'm trying hard!

 

[sproutco]

Just use straight water for now. You added plenty of nitrogen already. Here is the foxfarm feeding schedule. Click on soil systems. They recomend 1/2 of what your using. http://www.foxfarmfertilizer.com/feedingfox.html

 

[Erin Kerrik]

Just use straight water for now. You added plenty of nitrogen already. Here is the foxfarm feeding schedule. Click on soil systems. They recomend 1/2 of what your using. http://www.foxfarmfertilizer.com/feedingfox.html

Thanks much. Live and learn. Ought the leaves that will clearly die (Ie, are crispy or completely yellow) be snipped off now, or let to fall off naturally?

 

[sproutco]

I think I would pull off the bad leaves. I can't tell real well from the picture but you should not really have a fan blowing directly on the plants. Better to have it blowing air around the room and at the plant indirectly.

 

[420KushMaster]

Flush Flush Flush.....lol

 

[Erin Kerrik]

I can't tell real well from the picture but you should not really have a fan blowing directly on the plants. Better to have it blowing air around the room and at the plant indirectly.

I have a set-up like this, from the top:

--------------
\ + + +
--------------

Where ---- is mylar on free standing shelving, + are the plants and \ is the fan.