Microgreens pH Control Kit by General Hydroponics "flower_Sunflower" iron & zinc are supplied

iron & zinc are supplied in organic form

Vacuum sealed bag Oxygen absorbers

Oriental Mix poppy seeds grow up to 20 dazzling 8 – 10” cup-shaped blooms in a mix of orange

garden soil

Microgreens pH Control Kit by General Hydroponics "flower_Sunflower" iron & zinc are suppliedProfessional grade pH adjustment kit includes pH measurement drops and acid (pH Down) and base (pH Up) solutions to precisely raise and lower the pH of your water. By General Hydroponics. Ideal for adjusting pH for microgreens. pH Control Kit by General Hydroponics Microgreens thrive with slightly acidic water (pH around 6). Most city tap water has a pH over 7. This pH adjustment kit contains everything to more accurately measure and adjust the pH of