Tim Fox
Well-Known Member
nitrogen tox? look at this page http://experts.weedportal.com/16567/yellowing-tips-nitrogen
He said toxicity (too much), you're referring to deficiency (too little). I don't think you have toxicity. They turn deep green. The tips curl down like a claw.I have checked that but i have read at growweedeasy this :
If the yellowing leaves are at the top of your plant or the yellow leaves are mostly new growth, then you probably don't have a nitrogen deficiency. Nitrogen deficiencies always affect the oldest, lowest leaves first.
Yup,, TOX,, opposite of Def,, take a look at the page i sent bro,, your situation is going to get worse,, and dire if oyu dont fix itI have checked that but i have read at growweedeasy this :
If the yellowing leaves are at the top of your plant or the yellow leaves are mostly new growth, then you probably don't have a nitrogen deficiency. Nitrogen deficiencies always affect the oldest, lowest leaves first.
the reason i showed him the page i did, is the plant looks just like his,, he is in early tox, the leaves have not hooked yet, they are just starting,,, i would flushHe said toxicity (too much), you're referring to deficiency (too little). I don't think you have toxicity. They turn deep green. The tips curl down like a claw.
I've had N toxicity 3-4 times. I don't recall it ever looking like that. But, I may have forgotten.the reason i showed him the page i did, is the plant looks just like his,, he is in early tox, the leaves have not hooked yet, they are just starting,,, i would flush
I still think you're overwatering. The orange spots look like Ca def. The yellowing is probably Mg def which often goes with it. The burnt tips look like overfeeding.The drooping continues even when i leave the soil to dry up and then water. I water them and after 30mins they look ok but after some hours they drooping again... :S