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.
White Mold on Cannabis: Signs of Sclerotinia and What to Do
White mold on cannabis, or hemp canker, is caused by the fungus Sclerotinia sclerotiorum.
Downy Mildew on Cannabis: How to Spot and Manage It
Downy mildew is a leaf disease caused by Pseudoperonospora cannabina, a water mold that attacks cannabis and hemp.
How to Identify and Deal With Pathogenic Mold on Cannabis
Learn to spot bud rot, powdery mildew and other molds on cannabis, why humidity and airflow matter and what to do with plants and buds that are hit.
Southern Blight On Hemp And Cannabis: Signs And Prevention
What southern blight looks like on hemp and cannabis, how to tell it from other wilts, the conditions that favor it, how it spreads, and how to prevent it.
Algae On Cannabis Soil: Causes, Removal And Prevention
Why green algae grows on top of cannabis soil, how the crust affects watering and pests, and the moisture and feeding habits that keep it away.
Homemade Fungicide for Plants
DIY plant fungicide using baking soda, neem, vinegar, and essential oils — kitchen mix and safety notes from Kind Seed Co.