How to prevent spider mites in the Hydroponic Gardens?
#1. As we all know, prevention is better than cure, it would be better if we check the new plants for any spider mites before introducing them into the hydroponic garden. It would be better if you reduce bringing the new plants by starting to germinate seeds or cloning.
#2. Growing a tent acts as an another layer of protection to an indoor hydroponic garden. The tent creates a barrier by keeping unwanted pests like spider mites far away from the garden area. Spider mites enjoy a warm environment. So if you keep your garden temperature lower, in the upper 60s, this can help to destroy spider mite groups. They also like dusty conditions, so it is better to rinse your plants if you feel they are dusty.