Opinions please (Red Diesel and Valhalla Jack)

[Budbaron]

hi. i have a couple of plants which seem unwell to me.

My journal has all the details of my grow - http://forum.grasscity.com/indoor-gr...mpt-2-a-5.html

Red Diesel has yellow/gold dead spots on a couple of leaves. the leaves are almost crispy at the ends; which are curled down a bit but which are a different shade of (dried) green (see pic 1; danm camera took great pics of my fingerprints had to docta it lol). i was wondering if this showes nute burn. i have only fed her once. very weak dose. same as all other plants.

Valhalla jack has lighter areas of green in patches relative to the normal green colour also see pic 2.

any suggestions. i have 10 plants. these two show issues.

Thanks Budbaron

[La Bella Morte]

What amount of nutes? It looks like a combination of more than one problem.. the spots really look like mites....

[La Bella Morte]

Oh yeah the more I look at it, there is more than one problem there.... the leaves are slowly turning yellow at the edges... isn't that a deficiency?

[Budbaron]

Thanks for getting back to me so quickly La Bella Morte

Originally Posted by La Bella Morte

What amount of nutes? It looks like a combination of more than one problem.. the spots really look like mites....

well its impossible for me to relay just how much to you. i put the minutest amount of a strong fertiliser. 25-15-15. i have used it before on my last grow. i used about a tenth of what i ended up feeding the last plants. i used maybe a 80-90% less than what instructions say on the pack.
the little white dots exist on the leaves. but these are not mites. the camera can pick up some detailed stuff you wouldnt notice untill you see the pics lol.

Originally Posted by La Bella Morte

Oh yeah the more I look at it, there is more than one problem there.... the leaves are slowly turning yellow at the edges... isn't that a deficiency?

i dont know with which plant you refer but i guess its Red Diesel; as i see what you mean in the pic, just went and double checked. neither of the plants show yellowing at the leaf margins.

any specifics about other possible causes.


Thanks again

Budbaron

[La Bella Morte]

Originally Posted by Budbaron

Thanks for getting back to me so quickly La Bella Morte



well its impossible for me to relay just how much to you. i put the minutest amount of a strong fertiliser. 25-15-15. i have used it before on my last grow. i used about a tenth of what i ended up feeding the last plants. i used maybe a 80-90% less than what instructions say on the pack.
the little white dots exist on the leaves. but these are not mites. the camera can pick up some detailed stuff you wouldnt notice untill you see the pics lol.

Is there nutes in the soil already?.... it looks as though there is...

i dont know with which plant you refer but i guess its Red Diesel; as i see what you mean in the pic, just went and double checked. neither of the plants show yellowing at the leaf margins.

any specifics about other possible causes.


Thanks again

Budbaron

Yeah I was referring to the first photo. I am no expert, in fact I am using these threads to further my knowledge as well, but looking at this site Marijuana Plants Problems - Yellow Leaves, brown spots, nutrient shortage etc. It looks like a nute burn problem or potassium.. But again, I am far from an expert, I am just giving you my best opinion.

[Budbaron]

yes there is ferts in there. when i enquired to the garden centre about a good compost without any nutes they pointed me to the Westland Multi-Purpose with added john innis. however he then told me that the stuff has got so little of the stuff that it shouldnt be a problem.

thinking back. i remember having similar; more widespread issues at the beginning of my Northern lights grow. everything is the same as that grow. the issue sorted itself after a week or two