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In week 12 of the diary I show the continued issue...

HazeyBobby
HazeyBobbystarted grow question 5 years ago
In week 12 of the diary I show the continued issue with yellowing and loss of leaves. One G13 plant has nearly lost all its leaves. I think I have a pest issue, see week 11 diary picture of the pot with lots of white tiny things crawling. Could this be root aphids?
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Week 12
Leaves. Other
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Athos
Athosanswered grow question 5 years ago
I believe it's lack of nitrogen. 1.1 EC of run off in soil is incredibly low, heck it's low even for coco; when using soil I get deficiency symptoms when my run off is much higher than that. Have you tried some N heavy nutes? Try some growth nutes and tell us how it goes.
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DankGardener
DankGardeneranswered grow question 5 years ago
Yes this is a type of aphids. 5.) Spinosad Spinosad Products (safe & organic) – Spinosad products are organic and completely harmless to pets, children, and plants. Spinosad products can be used directly to kill aphids on contact and should be sprayed liberally anywhere you see aphids and especially under the leaves. Although maybe not as strong against pests as some of the more harsh insecticides, it does work and it’s very safe for plants, animals and humans! Recommended: Monterey Garden Insect Spray with Spinosad Spinosad is an organic insecticide made from the fermentation of a specific soil bacteria (actinomycete Saccharopolyspora spinosa) and kills aphids via ingestion or contact by effecting the insect’s nervous system. Spinosad can be a good choice for organic and outdoor growers, because it is very toxic to aphids, but is less toxic to many beneficial insects and spiders. Note: Most spinosad products are effective for only about 24 hours after being mixed with water, so only mix as much as you will need per application. Anything left over will be waste. You will need a mister (also called a “One-Hand Pressure Sprayer”) to cover all the leaves evenly when spraying them with spinosad products.
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Stick
Stickanswered grow question 5 years ago
Hi @HazeyBobby! Yes it could be some sort of aphids, they're common in the great outdoor. In this situation I would let the medium dry, spray a solution made of neem oil, soap, and crushed garlic diluted in water onto and below the leaves. Spray at night everywhere before the buds start to fatten up. Do not water until the medium is fully dry (to kill the eggs). Once your medium will be dry, spray the container and its surface with the same solution. Stop spraying as soon as buds start to expand (time is running!). Hope this will help, let us know how this goes, and happy growing! 👊
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