pithium; spider mites

Strain - OG Grow Type - Hydro Grow Stage - Flower week 6 and week 8 Setup - Ebb & Flow Light - 1000 Watt HPS Nutrients - General Hydronponics Medium - Grodan Rockwool PH - 5.8 Room Temperature -60-82 Room Square Footage - 280 & 200 Pests - spider mites and pithium(?) I have 2...