Description

ADK Nimboli Water-Soluble Neem Oil 500ml is the most popular size for home gardeners, terrace gardeners, and small vegetable plot growers across India. It offers the perfect balance between volume and convenience — enough for a full season of weekly preventive spraying on 10–20 plants, yet compact enough to store easily in any garden shed or kitchen. With a guaranteed minimum of 1500 PPM azadirachtin, it matches the potency of any professional agricultural neem oil product.

Pests Targeted

Nimboli 500ml effectively controls aphids, whiteflies, spider mites, thrips, mealybugs, scale insects, and leafhoppers on vegetables, fruits, and ornamentals. It also provides preventive protection against fungal diseases including powdery mildew, early blight, and leaf spot. When diluted for soil drenching, it suppresses fungus gnats, soil mealybugs, and harmful nematodes at the root zone. Read our complete aphid control guide using neem oil.

Azadirachtin Content

Azadirachtin — the primary pesticidal compound in neem oil — is present at a guaranteed minimum of 1500 PPM in every bottle of Nimboli. This high concentration means you get effective pest control at low dilution rates (2–5 ml per litre), maximising the value of every drop. Many standard neem oil products on the market contain as little as 300 PPM azadirachtin, which delivers inconsistent results. Nimboli’s 1500 PPM guarantee ensures performance batch after batch. Understand why azadirachtin PPM is the most important number on a neem oil label.

Dilution Guide

Nimboli is water-soluble — it dissolves instantly in water with no soap or emulsifier required. At 5 ml per litre, the 500ml bottle makes 100 litres of ready-to-use spray.

• Preventive weekly spray: 2–3 ml per litre of water
• Active pest infestation: 5 ml per litre — apply every 3–5 days
• Powdery mildew / fungal disease: 5 ml per litre — apply every 5–7 days
• Soil drench (root zone pests): 10 ml per litre — apply every 2 weeks

Always prepare fresh spray and use within 8 hours. See the full neem oil dilution chart for every crop type and pest.

Application Method

Nimboli 500ml is compatible with all standard garden sprayers — hand trigger, pump, or battery-powered. Its water-soluble formula eliminates the clogging risk of cold-pressed neem oil and ensures uniform spray coverage. For best results, spray in the early morning or evening to avoid leaf scorch and midday heat breakdown of azadirachtin. Focus spray on the undersides of leaves, where aphids, mites, and whiteflies concentrate. Reapply every 5–7 days for prevention, or every 3–5 days when controlling an active infestation.

Benefits

• Instant water solubility — No emulsifier or separate soap needed. Mixes cleanly in seconds.
• 1500 PPM azadirachtin — Premium potency, tested every batch. More active ingredient per litre than most competitors.
• Broad-spectrum protection — Controls insects, mites, and fungal pathogens with a single product.
• Organic farming approved — Zero harmful residues within 4–8 days. Safe for food crops.
• Child and pet safe (after drying) — Once the spray has dried on the plant, it poses no risk to children, pets, or wildlife.
• 30 years of neem expertise — ADK Consumer Care has been producing neem products for over three decades, ensuring consistent quality and traceability.

Frequently Asked Questions

How long does a 500ml bottle last for a kitchen garden?
At 3 ml per litre preventive dose, the 500ml bottle makes approximately 165 litres of spray. For a kitchen garden of 10–15 plants requiring 1–2 litres per spray session, this provides 80–160 spray sessions — more than enough for a full growing season.

Can I use Nimboli 500ml indoors on houseplants?
Yes. Mix at 2–3 ml per litre for indoor use. Spray in a well-ventilated area and allow the plant to dry before bringing indoors to minimise smell. The odour dissipates completely once dry.

Can I mix Nimboli with fertilisers?
Do not mix neem oil directly with fertiliser in the same spray tank. Apply neem oil sprays and fertilisers separately — you can apply them to the same plant on the same day if needed, but use separate sprayers.

Also available in: 100ml (trial size) | 250ml | 1L | 5L (farm pack). For complete soil health management, pair with Neem Cake Powder 10KG. Learn more: neem oil spray guide for tomato plants.