ParfactWorks HB1000 100W Full Spectrum LED Grow Light nutrients Formulation Hanna pH buffers are

Formulation Hanna pH buffers are made of potassium dihydrogen phosphate and disodium hydrogen phosphate and are standardized with a pH meter calibrated to NIST primary standard buffer solutions (NIST 186Ie & 186IIe and NIST 158g S

This will make approximately 125 gallons of vegetative feed solution and 125 Gallons of blooming/budding feed solution

This includes various DIY projects for doorways

G10 (Gravitation #10) started as our experimental substitute for Gravity but turned into something else

ParfactWorks HB1000 100W Full Spectrum LED Grow Light nutrients Formulation Hanna pH buffers areAbout This Item No fans No noise LED Grow System design will make your growing life easy and quiet. HB1000 Full Spectrum Led Grow Lamp including high efficient horticultural LM301H plus Red, IR and UV LEDs bloom enhancers,which achieve your plants outstanding PAR output and resulting maximum higher yields. Perfect for 3x3vegetative coverage at 18and 2x2 flowering coverage at 6 12. PARFACTWORKS WARRANTY 36 months warranty plus 30 days satisfaction or