Crystal Looper Insecticide - Imidacloprid 70% WG for Sucking Pest Control in Cotton, Paddy & Vegetables

Crystal Looper is a high-performance systemic insecticide from Crystal Crop Protection, formulated with Imidacloprid 70% WG (Water Dispersible Granules). Despite its name, this product is specifically designed to control sucking pests such as aphids, jassids, whiteflies, thrips, and brown plant hoppers (BPH) in crops like cotton, paddy (rice), and vegetables. It belongs to the neonicotinoid chemical group (IRAC Group 4A) and works by disrupting the insect's nervous system, causing immediate feeding cessation and eventual death.

The advanced WG formulation dissolves quickly in water, is solvent-free, and provides excellent rainfastness once absorbed by the plant. Because it is highly concentrated (70%), only a small dose of 12-14 grams per acre is needed, making it a cost-effective and efficient choice for farmers. Crystal Looper is absorbed systemically by the plant through leaves and roots, moving upward through the xylem to protect stems, leaves, and even new growth from hidden sucking pests.

This product is ideal for farmers dealing with persistent sucking pest infestations in cotton, paddy, and vegetable crops. It offers long-lasting protection of 10-14 days per application, reduces the need for frequent spraying, and helps maintain healthier, more vigorous crops.

Key Benefits

• Rapid systemic action: Absorbs quickly into the plant and moves to stems, leaves, and new growth, protecting even hidden pests that sprays cannot reach directly.
• Long-lasting protection: A single application provides effective control for 10-14 days, reducing the number of sprays needed per season.
• Low dose, high efficiency: Requires only 12-14 grams per acre due to the high concentration (70% WG), making it economical and easy to transport and handle.
• Excellent rainfastness: Once absorbed by the leaf (within 2-4 hours), it cannot be washed off by rain, ensuring reliable protection even in wet conditions.
• Crop safety: The solvent-free WG formulation eliminates the risk of leaf burn or phytotoxicity that can occur with older liquid formulations.
• Phytotonic effect: Helps crops look greener and healthier, often boosting plant vigor alongside pest control.
• Controls multiple sucking pests: Effective against aphids, jassids, whiteflies, thrips, brown plant hopper (BPH), and white-backed plant hopper (WBPH) in a single application.

How It Works

Crystal Looper contains Imidacloprid, a systemic insecticide from the neonicotinoid chemical group. It acts as a neurotoxin that targets the insect's central nervous system. When sprayed on the crop, the active ingredient is absorbed through the leaves and roots and moves upward (acropetally) through the plant's xylem vessels to the stems and leaves. This systemic movement ensures that even new growth that emerges after spraying is protected.

When sucking pests like aphids, jassids, or brown plant hoppers feed on the treated plant by piercing and sucking sap, they ingest the toxin. Imidacloprid then binds to the nicotinic acetylcholine receptors in the insect's nerve cells. This causes continuous nerve stimulation, leading to uncontrollable shaking, paralysis, and immediate cessation of feeding. The pest stops damaging the crop within minutes and dies shortly after. Because the chemical remains active inside the plant tissues, it provides long-lasting protection against reinfestation.

Technical Specifications

Recommended Dosage & Application

The Golden Rule: Always follow the dose per acre for accurate results. Because Crystal Looper is highly concentrated (70% WG), precision in measurement is essential. Use only the recommended quantity.

PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.

When to Use

Apply Crystal Looper at the first sign of pest infestation for best results. For paddy, apply when you see 5-10 brown plant hoppers (BPH) per hill. For jassids in cotton, apply when approximately 2 nymphs per leaf are observed. Early intervention prevents pest populations from reaching damaging levels and ensures the systemic action of the product works most effectively. Spray in the early morning or late evening hours. Avoid spraying during the middle of the day when bees are actively foraging, as Imidacloprid is toxic to bees. Do not spray during active flowering stages of the crop.

Step by Step Usage Instructions

1. Prepare the spray solution: Fill a small mug or bucket with a little water. Add the measured quantity of Crystal Looper granules (12-14 g per acre) and stir well until the granules dissolve completely to form a premix.
2. Fill the spray tank: Fill the main spray tank with the required amount of water (200 litres per acre).
3. Add the premix: Pour the dissolved premix into the main tank while stirring continuously to ensure even mixing.
4. Spray uniformly: Apply the solution evenly over the crop foliage. For sucking pests, pay special attention to the underside of leaves where pests often hide. Ensure thorough coverage for best results.
5. Post-application care: Wash the spray equipment thoroughly after use. Do not drain leftover spray solution into water bodies.
6. Safety during application: Always wear personal protective equipment (PPE) including gloves, mask, and goggles during mixing and spraying. Wash hands and exposed skin thoroughly with soap and water after application.

Compatibility

Crystal Looper (Imidacloprid 70% WG) is generally compatible with most common fungicides (such as Carbendazim and Mancozeb) and insecticides (such as Emamectin Benzoate) for broad-spectrum pest and disease control. However, avoid mixing with highly alkaline substances like Bordeaux mixture. Always perform a small jar test before mixing with any new product to check for physical compatibility. Mix only the quantity needed for immediate use.

Precautions & Safety

• Personal protection: Always wear gloves, mask, and goggles while handling and spraying the product.
• During application: Avoid inhalation of spray mist. Do not eat, drink, or smoke while handling the product.
• After application: Wash hands, face, and all exposed skin thoroughly with soap and water. Wash contaminated clothing separately before reuse.
• Storage: Store in a cool, dry place away from direct sunlight and moisture. Keep away from food, feed, and drinking water. Store out of reach of children and pets.
• Environmental safety: Do not spray near water bodies, ponds, or rivers. Avoid drift to non-target crops and flowering plants.
• Disposal: Do not reuse empty containers. Dispose of them safely according to local regulations. Do not drain leftover spray into water sources.

Side Effects & Phytotoxicity

Imidacloprid is toxic to bees and other pollinators. Do not spray during active flowering stages or when bees are foraging. Apply only in early morning or late evening to minimize risk to beneficial insects. The WG formulation is designed to be safe for crops and free from harsh solvents that can cause leaf burn. However, always follow the recommended dosage — over-application may cause stress to plants.

PHI / REI & Storage

Storage conditions: Store in a cool, dry place away from direct sunlight, moisture, and heat. Keep container tightly closed when not in use. Store away from food, animal feed, and water sources.