Doktor Doom Spider Mite Knock Out FRA This allows your plants to

This allows your plants to achieve a balance between respiration and photosynthesis in high-intensity growing environments where the rate of respiration can sometimes exceed the rate of photosynthesis

Effective as a final flush to clean growing media

Give your crops what they need when they need it most with Emerald Harvest Grow

The 175 Pint features a 4

and can be delivered in large batches or controlled point feedings

Doktor Doom Spider Mite Knock Out FRA This allows your plants toDoktor Doom Spider Mite Knock Out is a 0. 20% pyrethrin formula. This formula is 19 times stronger in active ingredient pyrethrin than any soap based insecticides and 10 times stronger than any formulations that contain pyrethrin & piperonyl butoxide. Piperonyl butoxide is a synergist that enhances the killing power of pyrethrin and it is not approved for organic gardening. Unlike soap based products which need to be applied liberally to the plant in