Grower’s Ally Crop Defender 3 is an OMRI Listed® miticide, insecticide and fungicide for weekly use to prevent common pests. Formulated with a synergistic blend of botanical oils and a surfactant, it is a highly effective crop protection formula that can be safely applied up until the day of harvest and leaves zero pollutants. The triple-action formula kills powdery mildew, spider mites, russet mites, thrips, aphids and other soft-bodied insects as well as their eggs on contact. Trusted by large scale growers for use in the flowering stage and suitable for all grow environments and cultivation facilities: indoor, outdoor, greenhouse, hydroponic.
Showing all 8 results
$239.99/galAdd to cart
$218/galAdd to cartContact Sales
$195.27/galAdd to cartContact Sales
"Our greenhouse grow developed an infestation of aphids. After the first copious use, Crop Defender 3 knocked out nearly 90%... We use it regularly now."
"Crop Defender 3 is hands down the best insecticide for spider mites and aphids, as well as kills powdery mildew. I've wasted time and money on too many other products."
"Crop Defender 3 stands well above every other preventative spray I have tried... it's also one of the most cost-effective products."
"Crop Defender 3 is the best I've ever used. White powdery mold gone just like that."
"Amazing helper. Crop Defender 3 saved my plants from mold and insects."
“I noticed a small pest issue in my indoor garden. I used Spider Mite Control... haven’t seen a pest since. I highly recommend this product.”
“I’m growing 100% organic and used Spider Mite Control in the beginning of the spring season. The rosemary oil was very effective at killing spider mites."
"Fungicide is my go to for knocking out powdery mildew. The plants react incredibly to the applications. Happy, healthy, and no powdery mildew."
"The formulas are simple to use, and my rooms smell amazing after using the Spider Mite Control because of the essential oils present in the formula."