Greenhouse Sanitation Before Planting: A Checklist for Cannabis Growers
Clean your greenhouse before planting cannabis: clear debris, wash from the top down, scrub benches, control algae and flush drip lines.
Cleaning a Grow Tent Between Grows
Cleaning a grow tent between grows clears debris, algae and hiding pests before new plants go in. Use a top down routine for walls, floor and gear.
Septoria Leaf Spot on Cannabis: Yellow Halos and Leaf Drop
Quick answer: Septoria leaf spot is a fungal disease of field grown hemp that starts as small brown spots with
Beet Curly Top Virus on Cannabis: Yellowing, Curling and Prevention
Quick answer: Beet curly top virus is a plant virus carried by the beet leafhopper, a tiny pale green insect
How to Sanitize Pruning Shears for Cannabis Grows
Every cut you make with pruning shears opens a small wound on the plant. If the blades carry sap, soil
How to Disinfect Plant Pots for Cannabis Growing
Knowing how to disinfect plant pots saves money and protects the next crop. Disease organisms that cause root rot and
Hydrogen Peroxide for Cannabis: Uses and Limits
Hydrogen peroxide for cannabis is a diluted oxidizer some growers add to water or hydroponic reservoirs to limit microbes. It
Damping Off in Cannabis Seedlings: Causes and Prevention
Damping off cannabis seedlings guide: why young stems pinch and fall over, how Pythium and other soil pathogens cause it, and how growers help prevent it.
Hop Latent Viroid in Cannabis: Signs, Spread and Testing
Hop latent viroid cannabis guide: the signs of HLVd or dudding disease, how it spreads through cuttings and tools, and why a lab test confirms it.