Sulfur Prills

SKU: 5899


Sulfur Prills

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.

Grower’s Tip:
Only use when leaf surfaces are dry. Sulfur may burn leaves which have a water or oil residue.