Check the listing for details. Merit 75 WSP Insecticide Concentrate 1 Bag = (4 x 1.6 oz) Packets by Envu. Condition: New. Listed at 52.49 USD. Merit 75 WSP Insecticide 4 x 1.6 oz by Envu Merit 75 water soluble packet (WSP) is a liquid insecticide concentrate which can be used at very low rates and applied as a foliar spray, soil broadcast spray, soil injection or soil drench to control grubs, weevils, and other soil and turf inhabiting pests. Soil applications are taken up by plant, ornamental, and tree roots into twigs, stems, and foliage. Merit 75 WSP includes detailed instructions for application to turfgrass, landscapes, ornamentals, trees, shrubs, flowers, groundcovers, and in and around commercial or residential buildings. There are 4 x 1.6 oz. water soluble packets in each envelope. Key Features: Broad-spectrum systemic actionOutstanding preventive and curative controlLong residual activityUsage rates up to 96% lower than many registered soil insecticidesOne pack makes 1200 gallons of spray HomeandGardenSupply Our staff has over 100 years of experience with pest control, lawn & garden, turf, and pet products. We realize the importance of customer relationships and strive for your 100% satisfaction through unmatched service and quality in our products. We work directly with our manufacturers to bring the lowest possible prices on the highest quality products in the industry. Our products are sold throughout the world and it is impossible to know every licensing restriction, licensing requirement, product registration, etc. for every Country, State, County, Municipality, Province, etc.. It is the sole responsibility of the purchaser and the end user to provide a license, permit, registration etc. if requested by that purchasers local or state authorities. Please check and abide by all of the labels instructions when using the products. We welcome all inquiries regarding bulk purchases. All orders shipped the same or next business day.Standard shipping for domestic orders will be FedEx or USPS. We will only ship to the address provided during payment. Thank you for your business!