First grow on coco. Is this a nutrient issue?

jsynicky

Well-Known Member
First grow in coco and leaves look kind of pale and blotchy.

Am using canna coco A and B, plus canna rhizotonic and canna cannazyme.

Any advice would be much appreciated.

thanks
 

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calvin.m16

Well-Known Member
Are other plants doing the same thing? That kinda looks like a genetic mutation but could definitely be a rootzone issue. I just had some clones look kinda like that which had rooting issues for whatever reason.
 

jsynicky

Well-Known Member
Are other plants doing the same thing? That kinda looks like a genetic mutation but could definitely be a rootzone issue. I just had some clones look kinda like that which had rooting issues for whatever reason.
No, other plants don’t seem to have that problem.
 

jsynicky

Well-Known Member
Are other plants doing the same thing? That kinda looks like a genetic mutation but could definitely be a rootzone issue. I just had some clones look kinda like that which had rooting issues for whatever reason.
Actually, another plant shows small signs of same issue. This plant is in soil not coco like other one.
 

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Sticky Bandit

Active Member
How is the weight of the pots? not waterlogged?
You can flush easy in coco if needed and just use the basic canna coco A and B, maybe look at foliar spraying with Epsom Salts later...
Are humidity and temps all good?
Lights not too bright or close?
 

jsynicky

Well-Known Member
How is the weight of the pots? not waterlogged?
You can flush easy in coco if needed and just use the basic canna coco A and B, maybe look at foliar spraying with Epsom Salts later...
Are humidity and temps all good?
Lights not too bright or close?
I will turn lights down a bit as temps are pretty high 28C. Pots are not waterlogged. Humidity 65 %. I may get a dehumidifier in the tent.
 

jsynicky

Well-Known Member
What is your feeding schedule?
Do you feed to run off?
What pH are you using?
Do you ever use plain water?
feed every day. Not to run off. Ph has been a bit low so will adjust it on next feed. Used plain water just once on last feed.
 

MickFoster

Well-Known Member
feed every day. Not to run off. Ph has been a bit low so will adjust it on next feed. Used plain water just once on last feed.
Coco is drain to waste hydroponics........always feed to substantial run off.
It replenishes the nutes, pulls in fresh oxygen to the roots, and prevents salt build up.
Never use plain water in coco.
Good luck.
 
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