How to Use Flora Micro HW
Use General Hydroponics Flora Micro along with Flora Gro and Flora Bloom to make a nutrient solution that’s perfectly tailored to the particular growth stage of your plants. Always shake the bottles well before use. Using the guide below, add the appropriate amount of each part to your reservoir, mixing well in-between adding each part. Adjust the strength of the solution to the recommended CF and then adjust the pH if necessary. We recommend that the nutrient solution is replaced every 7 days.
As with all nutrients, boosters and additives, never mix them together in their concentrated form (i.e. straight out of the bottle). Always add each nutrient, booster or additive to your reservoir or feed water in turn, giving the solution a good stir to mix it in before adding the next one.
Manufacturer's recommended dosage rates are only for vigorously growing plants that are in the peak of health. Slower growing plants and those that are not 100% healthy will require a lower dosage rate. Learn more about how to control nutrient strength and pH levels in hydroponics in our blog guides: Control of Nutrient Strength Levels in Hydroponics and pH Control in Hydroponics
General Hydroponics Flora 3-part nutrient recommended pH range: 5.5 – 6.2
Basic recommended feeding guide:
Early Veg Stage: 0.25ml/litre Gro + 0.25ml/litre Micro + 0.25ml/litre Bloom. CF: 4 – 6
Late Veg Stage: 0.7ml/litre Gro + 0.7ml/litre Micro + 0.7ml/litre Bloom. CF: 12 – 15
First 2 weeks of flowering: 1.5ml/litre Gro + 1.0ml/litre Micro + 0.5ml/litre Bloom. CF: 15 – 22
Weeks 3-7 of flowering: 0.5ml/litre Gro + 1.0ml/litre Micro + 1.5ml/litre Bloom. CF: 15 – 22
Last week of flowering: Flush or use GH Ripen
GH Flora Gro NPK: 3 – 1 – 7
GH Flora Bloom NPK: 0 – 5 – 4
GH Flora Micro (both HW & SW versions) NPK: 5 – 0 – 1