Indoor wos afghan kush auto leave problems (pix)

[agito]

your 0.5 point out so I would go for 7.0

 

[whatsgoodie]

It's N poisoning. Happy Frog is very high in nitrogen as it is (more so than even Ocean Forest). It's not the hottest soil but it has enough nutrients in it to last at least 3 weeks with just PH'd water feedings. Oneness is 5-9-4. Cal-Mag is also 2-0-0.

I disagree with agito that your PH is "out of whack", you're watering at the perfect PH.

Your leaves are dark and waxy looking. There's definitely some nitrogen toxicity going on there. Too much nitrogen locks out Cal, hence your rust colored bottom (older) leaves being locked out. It will spread.. Flush with a 6.3-6.5 based water solution with no nutes, give it a week and start back up slowly. You overfed your plant, that's all.

Also, your nutes do work in soil.

http://www.hydroponics.net/item-doc...eedingSchedules/Oneness/Oneness_SOIL.8.BW.pdf

 

[agito]

are you checking you ph after nutes as these will drop the ph further looks like mag/cal to me as well these would be locked at low ph. anyone with a natural 7.0-7.5 water would have little problems growing so dropping your ph extra low may not be needed and can encourage swings that cause speckling as well IMO

 

[AutoMan]

21 days old....in happy frog.....been nute-ing every 4 days .....I'd say WAY over nuted, causing the probs all have alluded to. Personally, I grow in nuteless soil...and never feed before sexed....
Ya must have got all that nute use from RIU...and THEY don't know AUTOS....

 

[skunkfish2]

It's N poisoning. Happy Frog is very high in nitrogen as it is (more so than even Ocean Forest). It's not the hottest soil but it has enough nutrients in it to last at least 3 weeks with just PH'd water feedings. Oneness is 5-9-4. Cal-Mag is also 2-0-0.

I disagree with agito that your PH is "out of whack", you're watering at the perfect PH.

Your leaves are dark and waxy looking. There's definitely some nitrogen toxicity going on there. Too much nitrogen locks out Cal, hence your rust colored bottom (older) leaves being locked out. It will spread.. Flush with a 6.3-6.5 based water solution with no nutes, give it a week and start back up slowly. You overfed your plant, that's all.

Also, your nutes do work in soil.

http://www.hydroponics.net/item-doc...eedingSchedules/Oneness/Oneness_SOIL.8.BW.pdf

Thank you, That makes perfect sense, I did flush them 2 days ago with 6.5 ph water 2 gals for each (Theyre in 3 gal) and they are looking better today and I did not know that about Happy frog.

---------- Post added 09-30-2011 at 07:47 PM ----------

are you checking you ph after nutes as these will drop the ph further looks like mag/cal to me as well these would be locked at low ph. anyone with a natural 7.0-7.5 water would have little problems growing so dropping your ph extra low may not be needed and can encourage swings that cause speckling as well IMO

I check my ph after evrything is mixed up.