Skip the nasty chemicals in your greenhouse! This pure formulation of soil sulfur will help you eliminate mildew and reduce insect infestations that plague indoor gardens! Using this element in a greenhouse vaporizer for a few hours will raise the pH level of leaf surfaces, making it difficult for pesky indoor gardening problems to get out of control.
• Natural pest and disease prevention
• Convenient pelletized form
• Pure, clean-burning formula
• Resealable package
Available size: 2-lb Pouch
Use 1-3 tablespoons per application, depending on greenhouse size and plant needs. Please consult equipment instructions for specific recommendations.
Only use when leaf surfaces are dry. Sulfur may burn leaves which have a water or oil residue.