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MICRO
4-0-1.5
Part 1 of 3 · Hydroponic nutrient · Use with all three parts
Supplies calcium, nitrogen and micronutrients. Use with GROW and BLOOM throughout the growth cycle.

Plant nutrient content
- Nitrogen (N) — nitrate
- 40 g/kg
- Potassium (K)
- 15 g/kg
- Calcium (Ca)
- 44 g/kg
- Iron (Fe) — DTPA + EDDHA chelates
- 1339 mg/kg
- Manganese (Mn) — EDTA chelate
- 551 mg/kg
- Zinc (Zn) — EDTA chelate
- 216 mg/kg
- Copper (Cu) — EDTA chelate
- 55 mg/kg
- Boron (B)
- 326 mg/kg
- Molybdenum (Mo)
- 23 mg/kg
Elemental, mass/mass concentrate values. Macros from approved grades; micronutrients calculated, not independently assayed. Registration assay pending. Contains all the calcium in the NaO system. No sulphates, no phosphates. Boron and molybdenum are non-chelated.
Feeding chart · 3 + 3 + 3 mL/L
| Water | MICRO mL | GROW mL | BLOOM mL |
|---|---|---|---|
| 1 L | 3 | 3 | 3 |
| 5 L | 15 | 15 | 15 |
| 10 L | 30 | 30 | 30 |
| 20 L | 60 | 60 | 60 |
| 50 L | 150 | 150 | 150 |
3 + 3 + 3 mL per litre — same dose at every stage · Tank pH 5.5–6.0
How to use
- Add MICRO to the water first and mix; then GROW, mix; then BLOOM, mix.
- Never mix the concentrates together undiluted.
- Check and keep the nutrient tank at pH 5.5–6.0.
- Water quality can affect nutrient balance; assess your source water before use.
- Store tightly closed, away from heat and direct sunlight.
Safety
- • Keep out of reach of children
- • Avoid contact with eyes and skin
- • Wash hands after handling
- • Do not ingest · Not for fish tanks
Complete the 3-part set
MICRO is part 1 of 3 — the system works with all three together.
Nana Organics (Pty) Ltd · Johannesburg, South Africa · www.nanaorganics.org · Fertiliser registration pending · Draft label artwork, not approved for printing · Act No. 36 of 1947
