SuperThrive Bloom 3-12-6 Plant Nutrient - 5 Gal

Low Nitrogen Flowering Nutrient for Steady Feeding - 5 Gal

Too much nitrogen during flowering can stretch stems and slow bloom development. This formula uses a low nitrogen, high phosphorus balance with a 3-12-6 analysis to support flowering while still supplying a full range of nutrients. It contains all 6 essential macronutrients and all 10 essential micronutrients.

The 5 Gal container suits growers who feed regularly and want to stop refilling small bottles. It fits indoor growers running several containers or a hydroponic reservoir, and it works for small commercial operations too.

Key Features & Benefits

• 3-12-6 analysis — lower nitrogen with higher phosphorus and potassium for the flowering stage.
• Complete nutrient range — all 6 essential macronutrients and all 10 essential micronutrients in one formula.
• Calcium and magnesium included — the formula supplies both as part of its analysis.
• Flexible mixing — the label lists a siphon mixer ratio of 1:15 alongside standard per-gallon rates.

Who Should Use SuperThrive Bloom

Growers who want to switch plants to a flowering nutrient program, whether in soil or hydroponic systems, and who go through enough product to justify a larger container.

About SuperThrive Bloom

SuperThrive Bloom is a 3-12-6 plant nutrient with 3.0% total nitrogen, 12.0% phosphate (P2O5) and 6.0% potash (K2O). It is sold as a single 5 Gal unit.

Frequently Asked Questions

Q: What does 3-12-6 mean?
A: The three numbers give the percentage of nitrogen, phosphate (P2O5) and potash (K2O). This formula has 3.0% total nitrogen, 12.0% phosphate and 6.0% potash.

Q: Why choose a low nitrogen formula for flowering?
A: Flowering formulas generally carry less nitrogen than vegetative formulas. This helps keep growth focused on flowers instead of leaf and stem.

Q: How much do I use for a monthly feeding?
A: The listed monthly feeding rate is 2 to 3 tsp. per gallon of water. Check the container label for rates at other feeding frequencies.

Q: Can I use it with a siphon mixer?
A: Yes. The listed siphon mixer ratio is 1:15. Follow the label for the amount per gallon.

Q: What forms of nitrogen does it contain?
A: It contains 2.3% nitrate nitrogen and 0.7% ammoniacal nitrogen, for 3.0% total nitrogen.