Please help

L

Lamundo

Member
Hi, this is my second grow and I appriciate the help I recieved from you guys with regards to the first. Very helpful site and people.

This my second im growing in coco and using coco A+B and all their other products however my plant has been looking light green of late, which went into a yellow phase and this morning I saw burn tips. On my first grow, I was informed that coco need cal/mag so I've made up a spay which ive been using aswell.
Any help would be greatly appreciated
Ty Lamundo
 

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Trickyticky

Trickyticky

Well-Known Member
How much and how often ya been using cal/ mag ?
What's ya feed ec and ph??
What's all the other addatives ya been using ? .
 
L

Lamundo

Member
Hi, ive been using the canna coco range as normal and I made up a 1 litre bottle of cal/mag with water which ive used since day 1 and still some left. My light was close as I had it on a run off system - ive been checking PH and PPM prior and after feed.
The PH is around 6 and the ppm is around 700-800
going in and out - ie. Its not fluctuating.
Thanks any help would be greatly appreciated.

Ive moved it and put the plant on the ground as it was close to my mars hydro ts1000 on 100%
 
MickFoster

MickFoster

Well-Known Member
What is your feeding schedule?
Do you feed plain water?
Do you let the coco dry out?
Do you feed to substantial run off?
 
Trickyticky

Trickyticky

Well-Known Member
Ah , could be watering to often and if ya not letting ya coco dry out abit ya maybe suffocating the roots ?? Which would cause that yellowing .
When I first started in coco every 1 was saying to water with feed daily , so I did and had those symptoms that ur having . Maybe up ya EC to 1 - 1.2 aswell see how they respond , but if was me I would be letting them dry out abit , let them roots wonder about ,
 
myke

myke

Well-Known Member
Calmag goes in your feed water.Mix first 1ml/litre be about 100ppm,then A B nutes,water every day with runoff.
 
L

Lamundo

Member
Hi Mick, im feeding them every couple of days just before they dry out and I water till 10% run off. I feed them water with canna coco range, A,B, Rhizzo and Cannazime thing - just go off their suggestions with regards to amounts - maybe I need to up the dosage?

Hey Trickey, thanks for the feedback. I need to get me an EC stick only got PH and PPM atm.

ill up their dosage on the next feed.
 
myke

myke

Well-Known Member
Lamundo said:
OK - so if my PPM has been around 700-800 could that be the issue?
Click to expand...
Well your not clear with what your feeding as far as calmag goes?If your not feeding it calmag then thats your problem.If you are every feed then theirs a different problem.
 
MickFoster

MickFoster

Well-Known Member
Lamundo said:
Hi Mick, im feeding them every couple of days just before they dry out and I water till 10% run off.
Click to expand...
I suggest feeding at least once a day......possibly twice a day with a plant that size. Coco is drain to waste hydroponics........daily feeding replenishes the nutes, pulls in fresh oxygen to the roots, and prevents salt build up.

This is the best place I know to learn the correct way to grow in coco.......www.cocoforcannabis.com.

Good luck.
 
twentyeight.threefive

twentyeight.threefive

Well-Known Member
Trickyticky said:
Ah , could be watering to often and if ya not letting ya coco dry out abit ya maybe suffocating the roots ?? Which would cause that yellowing .
When I first started in coco every 1 was saying to water with feed daily , so I did and had those symptoms that ur having . Maybe up ya EC to 1 - 1.2 aswell see how they respond , but if was me I would be letting them dry out abit , let them roots wonder about ,
Click to expand...
Please stop giving coco advice...
 
Trickyticky

Trickyticky

Well-Known Member
I didn't say I was right if you read my post I said it happened to to me . So I let them dry out abit , not too much . I feed every other day until in full bloom :D alright with you Captain Kirk
 
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