What to spray on spider mite on pepper? - briefly
Apply neem oil or horticultural oil spray every 5–7 days until spider mites are eliminated. For heavy infestations, use insecticidal soap or an abamectin‑based miticide, adhering to label directions.
What to spray on spider mite on pepper? - in detail
Spider mites on pepper plants require prompt control to prevent leaf damage and yield loss. Effective sprays fall into three categories: synthetic miticides, botanical extracts, and horticultural oils.
Synthetic options include abamectin, bifenthrin, and spiromesifen. Apply at the label‑recommended rate, covering the undersides of leaves where mites congregate. Re‑treat after 7–10 days if populations persist, and rotate with a different mode of action to delay resistance.
Botanical products such as neem oil (20 % azadirachtin) and pyrethrin‑based formulations provide rapid knock‑down. Dilute neem oil to 0.5–1 % v/v and spray until runoff. Pyrethrin mixtures should be used early in the day to minimize photodegradation; repeat every 5–7 days while monitoring for resurgence.
Horticultural oils (e.g., mineral oil, soy‑based oil) suffocate mites and their eggs. Use a concentration of 1–2 % v/v, ensuring thorough coverage of leaf surfaces. Apply in cool, low‑light conditions to avoid leaf scorch; a second application after 5 days enhances control.
Additional cultural measures reinforce chemical treatments. Remove heavily infested foliage, maintain adequate plant spacing for air circulation, and keep soil moisture stable to reduce plant stress.
Safety considerations: wear protective gloves and goggles when handling synthetic miticides; follow pre‑harvest intervals indicated on product labels. For organic options, observe the 24‑hour withholding period before harvest.
Integrating these methods—synthetic miticide rotation, botanical sprays, oil applications, and cultural practices—provides comprehensive management of spider mite infestations on pepper crops.