Pest Problem

ED1126
ED1126started grow question 3y ago
I have pest inside my grow space m using fox farm bush doctor coco soil. They are not seen on leaves only when soil is disturbed. Does anyone know what are they and what should I do to get rid? Thanks in advance.
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Stickyone
Stickyoneanswered grow question 3y ago
Pests in the soil can be a common issue for indoor cannabis growers. Without seeing the pests in question, it's challenging to provide an exact identification, but here are some common soil-dwelling pests and general steps to address them: Fungus Gnats: These are tiny, flying insects that lay their eggs in the soil. The larvae of fungus gnats feed on the roots of your plants. You may see the adult gnats flying around when disturbed. To control them, you can use yellow sticky traps to catch the adults, allow the top inch of soil to dry out between waterings, and consider using a biological control method like beneficial nematodes or predatory soil mites. Springtails: Springtails are very small, wingless insects that are often seen in damp soil. They primarily feed on decaying plant matter. Reducing moisture in the soil can help control springtail populations. Root Aphids: These are similar to aphids but infest the root system. You may not see them on the plant's leaves. To control root aphids, you can try introducing beneficial nematodes or beneficial nematode species that specifically target root aphids. Spider Mites: While spider mites are more commonly associated with leaf damage, they can also inhabit the soil. You may notice fine webbing in the soil. Controlling spider mites often involves using predatory mites, like Phytoseiulus persimilis, in the soil. To address soil pests: Allow the top layer of soil to dry out between waterings. Many soil pests thrive in consistently damp conditions. Use yellow sticky traps near your plants to catch any flying adult insects. Consider introducing beneficial predators, such as nematodes, predatory mites, or other beneficial insects that target the specific pest species you're dealing with. Avoid overfeeding your plants, as excess nutrients can attract pests. If the infestation is severe or persists, you might need to consider repotting your plants into fresh, pest-free soil and thoroughly cleaning your grow space. Always take a cautious and targeted approach to pest management. Identify the pests as accurately as possible and choose control methods that are effective against the specific pest species you're dealing with. Consulting with experienced cannabis growers or contacting a local horticultural extension service can provide more specific advice based on your situation. Regenerate 👍
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Angus_MacGrower
Angus_MacGroweranswered grow question 3y ago
Looks Thysanoptera (Thrips) to me. Flush your pots, mix black soap and Neem oil (water-soluble versions of Neem oil are already mixed black soap) and spray the surface of your soil, the floor and the walls of your grow space.
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AutoflowersSucK
AutoflowersSucKanswered grow question 3y ago
They dont look like anything ive encountered before. Do they fly or just crawl? You see them crawling in your soil surface?
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