Nite Nite Spidermite can be used in vegetative growth and the first four weeks of flowering growth. Avoid using Nite Nite Spidermite on small or immature plants as it will shock them. Wait until plants have established in veg-growth before using Nite Nite Spidermite.
Add Nite Nite Spidermite to your spray at a ratio of 25ml per litre and spray your plants with the lights off. Make sure to apply the spray to the underside of the leaves where the majority of spidermites are living. Repeat spraying every 7-10 days.