Mix 100 ml with 1 kg subsoil + 10 L clean water, filter with cotton cloth, and spray on leaves, branches, and stems every 15–20 days.
Neem Extracts – Insect growth regulator, antifeedant, and repellent. Effective against chewing and sucking pests.
Garlic Extracts – Natural antibacterial and antifungal properties; disrupts feeding and reproduction of pests.
Paraffin Oil & Sunflower Oil – Work as suffocating agents, blocking breathing pores (spiracles) of insects and eggs.
Calcium Hydroxide (lime water) – Alters pH on leaf surface, making it unsuitable for fungi, some bacteria, and viral vectors.
Chewing insects: Caterpillars, grasshoppers, leaf miners.
Sucking insects: Aphids, whiteflies, thrips, mealybugs, scales, jassids, mites.
Borers: Stem borer, fruit borer (to some extent).
Egg & larval stages: Oils suffocate eggs and early larvae.
Powdery mildew
Downy mildew
Leaf spot (Alternaria, Cercospora)
Anthracnose
Early blight, Late blight (partially, when sprayed preventively)
Rust (mild control, mainly preventive)
Bacterial leaf blight, bacterial spots – Suppressed by garlic’s antibacterial properties.
Viral diseases (e.g., mosaic viruses, leaf curl viruses) – Does not directly kill virus, but:
Reduces spread by killing/control of vectors (aphids, whiteflies, thrips).
Maintains plant strength, improving tolerance.
👉 This formula works as a broad-spectrum organic pest and disease control spray.
Controls sucking & chewing pests (aphids, whiteflies, thrips, mites, caterpillars).
Suppresses fungal diseases (powdery mildew, downy mildew, blights, rust, leaf spot).
Reduces spread of viruses indirectly (by controlling insect vectors).
Has preventive rather than strong curative action – best when sprayed every 15–20 days.