BioSafe ZeroTol 2.0 BULB There’s no need for nitrogen

There’s no need for nitrogen fertilizers at first

3000 PPM 500 and 4200 PPM 700)

Our special lens material formulation and scientifically engineered optics deliver the best possible view when examining your plants and working with the HPS lighting on

we recommend a Starter Kit

Rock Resinator uses an extensive and complex combination of phosphorus and potassium designed to pack on extra size and weight

BioSafe ZeroTol 2.0 BULB There’s no need for nitrogenBioSafe ZeroTol 2. 0 is a broad spectrum algaecide, bactericide, fungicide that works on contact to kill plant pathogens and their propagules, including spores. Formulated with our powerful and stable peroxyacetic acid chemistry, use ZeroTol 2. 0 starting at propagation through production to protect crops, including fruits and vegetables. Hazmat: Additional Shipping Fees Apply Active Ingredients Hydrogen Peroxide Peracetic acid Certifications OMRI