SeaHawk Oscillating Wall Fan 400mm TENTS This is significantly stronger than

This is significantly stronger than the 3% solution you get at the chemists and it is a very useful product for serious growers to have on hand

then reduce strength to 2ml per 10L to protect existing roots from root disease

Simply throw or roll the ball into the fire from a safe distance

pin timer with seconds dial

SeaHawk Oscillating Wall Fan 400mm TENTS This is significantly stronger thanSeaHawk Wall Fan 400mm For larger grow rooms or grow tents, the Sea Hawk Wall mount fan is perfect for improving air circulation and getting rid of hot and humid dead areas. Features include: Three speeds 5 Blades Left Right Rotation Adjustable Up Down Tilt 50 watt motor Quiet operation