Spots and yellowing on top leaves

Simpex

New Member
Yes, I don't let it dry completely, I usually water when the coco is still slightly damp on top. I just meant to say, I don't feed right after the flush. The Blue dream drinks a lot so lately I water her every day, the other three every 2 days, morning or evening.

@jondamon Ok, so just to be sure, the best practice for future grows in coco would be a) just feed every watering along with Ca in flowering, lowering the nutes if necessary or b) feed, then water with Ca, feed,... with some Epsom salts every 2 weeks? Btw, that's very tidy, looks fantastic! Hope she grows healthy.
 

jondamon

Well-Known Member
Yes, I don't let it dry completely, I usually water when the coco is still slightly damp on top. I just meant to say, I don't feed right after the flush. The Blue dream drinks a lot so lately I water her every day, the other three every 2 days, morning or evening.

@jondamon Ok, so just to be sure, the best practice for future grows in coco would be a) just feed every watering along with Ca in flowering, lowering the nutes if necessary or b) feed, then water with Ca, feed,... with some Epsom salts every 2 weeks? Btw, that's very tidy, looks fantastic! Hope she grows healthy.
It ultimately depends upon the numbers in your nutrients.

But basically yeah.

If you want to DM me at any time to discuss your specifics then feel free.

If the numbers are right in your bases then there could be no need to add any extra Ca and Mg.
 

Simpex

New Member
It ultimately depends upon the numbers in your nutrients.

But basically yeah.

If you want to DM me at any time to discuss your specifics then feel free.

If the numbers are right in your bases then there could be no need to add any extra Ca and Mg.
That’s great, thanks man! I’ll watch for the ratios next time and I guess I’ll opt for coco specific nutrients, it should be easier for a beginner. I went with GH because this started as a DWC grow which went sour in about a week, I just couldn’t keep the temperature of the solution low enough. I’ll post the results when this is over, thank you all.
 

hotrodharley

Well-Known Member
I'm not saying your right or wrong but I swear that is your favorite answer? Do you really believe that lights are to blame that often?

Seriously not being an ass.
With the problems described - yes when they're at 20" or less. Read up. Not trying to be an ass.
 

polishpollack

Well-Known Member
jondamon, okay maybe you could be more specific next time as it sounded like you were saying that coco full of water allows oxygen in. I didn't think that was possible. Thanks for clarifying.
 

jondamon

Well-Known Member
jondamon, okay maybe you could be more specific next time as it sounded like you were saying that coco full of water allows oxygen in. I didn't think that was possible. Thanks for clarifying.

No problem.

Sorry for the confusion.

I’ll be more specific next time.

Been away from the forum for a few years!
 
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