Need help please. Plant deficiency or....?

[510grower510]

need some help. Having a few problem on 2 of my outdoor plants. I'm growing in humbolt gold coco in 45gal smart pots. I do compost tea once a week with bu's blend compost, worm castings, humic acid powder, and during flower dr earth bud and bloom, and recyclesil silica. I dont ph the water but I do use a boogie blue plus filter. Any help would be great!

 

[BodyBag746]

Nutrients deficiency or too much water.

 

[510grower510]

Nutrients deficiency or too much water.

What nuits?

 

[BodyBag746]

What nuits?

What kind of medium you using? I’d go off that and then determine the rest. I use the Firefox farms nuits and fox farm ocean breeze medium(soil).

 

[510grower510]

What kind of medium you using? I’d go off that and then determine the rest. I use the Firefox farms nuits and fox farm ocean breeze medium(soil).

Royal gold kings mix coco peat mix

 

[BodyBag746]

One thing to remember is your growing weed not leafs. So the color shouldn’t be too much of a worry. But you might have a high ph, maybe too low. I’d get a ph kit and figure that out ASAP. Also, when adding nuits you want about 1/4 Of a water bottle add that in then add about 1/3 water. Wait till your soul gets dry to water the plant. Looks like the leaves are curling down which could be from those 2 things that I know of so far.

 

[happygrow223]

I have the same issue it's a calcium-magnesium deficiency

 

[happygrow223]

calcium is a immobile nutrient so you'll see the deficiency in older leafs

 

[happygrow223]

How to fix Cannabis Calcium Deficiency (Ca) Pics & Symptoms

Calcium deficiencies cause tiny brown spots that appear on new and middle growth. Learn how to fix this problem for good!

www.growweedeasy.com

 

[happygrow223]

happygrow

 

[510grower510]

happygrow

What about the other pictures, the 2 with the brown patches?

 

[BodyBag746]

What about the other pictures, the 2 with the brown patches?

That’s what he’s talking about.

 

[TintEastwood]

Soil grow based on ingredients. I'm weak with soil.

As mentioned above...PH needs to be correct otherwise some nutrients will not be absorbed properly. Adding more nutrients may only compound the issue.

INGREDIENTS: coco fiber, aged forest products, sphagnum peat moss, perlite, coco chips, bat guano, feather meal, kelp meal, fish bone meal, gypsum, dolomite (PH adjuster), basalt

 

[Greenthumblady]

The ones with the smaller dots looks to me like spider mite damage. Take a look on the underside of the effected leaves with a microscope

 

[510grower510]

The ones with the smaller dots looks to me like spider mite damage. Take a look on the underside of the effected leaves with a microscope

Not spider mites. Spider mite damage is usually white and i spary once twice a week with either trifecta crop control or green cleaner.