Botanicare Rhizo Blast - 1 L Root Growth Nutrient Supplement

Support Stronger Root Development - 1 L Bottle

Weak roots slow everything above them. Rhizo Blast is a proprietary blend of nutrients formulated to help root growth. It works in hydroponic, soil and coco coir gardens, so you can run one root supplement across mixed setups. Its guaranteed analysis is 1.15-0.5-1.15 (N-P-K), with a yucca extract wetting agent.

The 1 L bottle suits home gardeners and small to mid-size indoor growers. At 2 ml per gallon, it covers many reservoir or watering cycles before you need to reorder.

Key Features & Benefits

• Root-focused nutrient blend — supports root growth during vegetative growth and early flowering.
• Works with all grow media — use it in hydroponic systems, soil or coco coir.
• Low dose rate — 2 ml per gallon with each watering.
• Kelp-derived input — the formula includes kelp (Ascophyllum nodosum) alongside its nutrient salts.
• Yucca extract wetting agent — included at 0.005%.

Who Should Use Botanicare Rhizo Blast

Choose it if you want to support root establishment and development in hydroponic, soil or coco coir cultivation. It fits home gardeners and licensed commercial growers who already feed with a base nutrient program.

About Botanicare Rhizo Blast

Botanicare makes Rhizo Blast, a 1.15-0.5-1.15 root growth supplement. It contains 1.15% nitrogen (0.30% ammoniacal and 0.85% nitrate), 0.5% phosphorus and 1.15% potassium. It is derived from ammonium nitrate, potassium nitrate, monopotassium phosphate and kelp (Ascophyllum nodosum).

Frequently Asked Questions

Q: How much Rhizo Blast do I use?
A: Use 2 ml per gallon of nutrient solution. Apply it with every watering through week three of the flowering phase.

Q: Can I use it in hydroponic systems?
A: Yes. Rhizo Blast is formulated for use in hydroponic, soil and coco coir gardens.

Q: Do I need to shake the bottle?
A: Yes. Shake well before each use. Never mix concentrates together directly, and let the nutrient solution mix well before you adjust pH.

Q: What does the 1.15-0.5-1.15 number mean?
A: It is the guaranteed analysis in N-P-K order: 1.15% nitrogen, 0.5% phosphorus and 1.15% potassium. It describes the nutrient content of the concentrate.

Q: What does the wetting agent do?
A: A wetting agent lowers surface tension so liquid spreads more evenly. Rhizo Blast uses yucca extract at 0.005% for this purpose.