General Hydroponics FloraMicro Hardwater 5-0-1 - FloraSeries Micro Base for Hard Water - 1 Gallon and 2.5 Gallon
FloraMicro Hardwater is the FloraSeries micro base formulated for hard-water areas. It replaces regular FloraMicro when tap water contains more than about 70 ppm calcium (TDS over 200 ppm), supplying nitrogen, potassium and less calcium with the same chelated micronutrient package.
Key Features
- Use instead of regular FloraMicro when water calcium exceeds ~70 ppm (TDS 200+ ppm)
- Nitrogen, potassium and 1% calcium plus chelated iron, manganese, zinc, copper
- Blends with regular FloraMicro at 30-50 ppm calcium water (per GH guidance)
- Combines with FloraGro and FloraBloom exactly like regular FloraMicro
- Concentrated liquid, a few mL per gallon
How to Use
Shake well; add to fresh water FIRST, stir, then add FloraGro and/or FloraBloom. Use the same Basic Applications Table as FloraMicro (tsp per gallon FloraGro / FloraMicro / FloraBloom): cuttings and seedlings 1/4 / 1/4 / 1/4; general purpose 1 / 1 / 1; aggressive veg 3 / 2 / 1; transition 2 / 2 / 2; bloom and ripening 1 / 2 / 3. Keep pH 5.5-6.5. Have water analysed for calcium before choosing Hardwater vs regular Micro.
Product Details
- Guaranteed analysis: Total Nitrogen 5.0% (0.3% ammoniacal, 3.7% nitrate, 1.0% urea); Soluble Potash (K2O) 1.0%; Calcium 1.0%; Cobalt 0.0005%; Copper 0.01% (chelated); Iron 0.1% (chelated); Manganese 0.05% (chelated); Molybdenum 0.0008%; Zinc 0.015% (chelated). Derived from ammonium molybdate, ammonium nitrate, calcium carbonate, calcium nitrate, cobalt nitrate, copper EDTA, iron DTPA, iron EDDHA, iron EDTA, manganese EDTA, potassium borate, potassium nitrate, urea, zinc EDTA.
- Sizes: 1 Gallon and 2.5 Gallon
- Made by: General Hydroponics
Model # / SKU:
1 Gallon: 718155
2.5 Gallon: GH1614
- In stock (8 available)
- Backordered, shipping soon
Shipping:
We ship via UPS and USPS. Most orders ship within 1–2 business days from our Bay Area warehouse.
Returns are accepted within 30 days of delivery for unopened, unused items in original packaging. To initiate a return, email us at dsgardensupplies@gmail.com.
