Crop Guard produce by far the best solutions when it comes to curing difficult problems in your grow room. Dust Off PM combats white powdery spots that can sometimes develop on your plants leaves and stems and spreads over the entire plant like crazy.

Mix up as a foliar spray and apply throughout the leaves, tops and bottoms, and stems for maximum coverage. Mix 20ml/L and use only on established plants, not spraying in the plants final 2 weeks of it's life cycle. Do not apply any foliar spray when your grow lights are on!

• Fights Powdery White Spots
• Prevents Damage To Your Crops
• Highly Concentrated Solution
• Easy To Apply 

Comes in 250ml Concentrate Solution