Botanicare 500mL Rhizo Blast (8/CS) MI Restriction

Botanicare Rhizo Blast is a root-zone additive formulated with a proprietary blend of nutrients at an NPK ratio of 1.15-0.5-1.15. Designed to support root development throughout the growth cycle, it works across all grow mediums — hydroponic systems, soil, and coco coir. This listing is a case of 8 × 500mL bottles and ships with a Michigan (MI) state restriction.

Botanicare Rhizo Blast Specifications

Key technical specifications for the Botanicare 500mL Rhizo Blast (8/CS) MI Restriction, sourced from the product canonical data and shipping attributes.

Why Choose Botanicare Rhizo Blast

Rhizo Blast is a targeted root additive in the Botanicare nutrient line. Here is what distinguishes it from general-purpose base nutrients:

• Proprietary nutrient blend: Rhizo Blast uses a proprietary formula rather than a generic nutrient mix, combining nitrogen, phosphorus, and potassium in a 1.15-0.5-1.15 ratio specifically weighted toward root-supportive nitrogen and potassium levels.
• Medium-agnostic application: The product is formulated to work in hydroponic systems, soil, and coco coir without modification, reducing the need to stock separate root additives for each grow medium type.
• Additive-tier role: Rhizo Blast sits in the additives category rather than as a base nutrient, meaning it layers on top of your existing feeding program to address root development specifically without displacing your primary nutrient schedule.
• Concentrate format: The 500mL concentrate bottle delivers a high number of applications per unit, making the case pack of 8 practical for growers running multiple reservoirs or treating large soil volumes.
• Established brand lineage: Botanicare has been producing hydroponic nutrients and additives for commercial and hobbyist growers for decades; Rhizo Blast is part of a coherent product ecosystem where compatibility across the Botanicare line is a design consideration.

Best Uses for Botanicare Rhizo Blast

Based on the product category (Nutrients & Additives > Additives > Roots) and the canonical description, Rhizo Blast is suited to the following growing scenarios:

• Hydroponic root-zone support: Add to deep water culture (DWC), nutrient film technique (NFT), or ebb-and-flow reservoirs where vigorous root development directly influences plant uptake efficiency.
• Coco coir gardens: Coco’s high cation exchange capacity benefits from targeted nutrient additives; Rhizo Blast can be incorporated into coco feeding schedules without requiring a medium-specific reformulation.
• Soil grows: Apply to soil gardens during transplanting or early vegetative stages when root establishment is the primary growth objective.
• Multi-site commercial operations: The 8-bottle case format is appropriate for facilities maintaining several grow rooms or reservoir banks, reducing per-unit cost and shipping frequency.
• Growers already using Botanicare base nutrients: As part of the Botanicare additive lineup, Rhizo Blast integrates without compatibility concerns into programs built around Botanicare’s Pure Blend Pro, Kind, or CNS17 base nutrients.

If you are exploring other root-focused additives or beneficial microorganism products in the same category, see Advanced Nutrients Tarantula for a microbial inoculant option, or Heavy 16 Roots for a large-volume root-zone additive.

Compatibility

Botanicare Rhizo Blast is explicitly described as compatible with all grow mediums. The canonical product description confirms it is beneficial in:

• Hydroponic systems — suitable for reservoir-based grows including recirculating and run-to-waste hydroponic setups.
• Soil gardens — can be applied as a soil drench or incorporated into regular watering schedules during the root establishment phase.
• Coco coir gardens — compatible with buffered or unbuffered coco; growers should continue following coco-specific calcium and magnesium supplementation alongside Rhizo Blast as needed by their base nutrient program.

No voltage, environmental, or equipment compatibility constraints are published in the canonical data for this product. As a liquid nutrient additive, Rhizo Blast does not require specific equipment beyond standard mixing containers and irrigation systems already present in your grow setup.

Note on the MI Restriction: this SKU (HGC732021) carries a Michigan state shipping restriction. Orders shipping to Michigan addresses may be subject to delays or carrier restrictions; contact us before ordering if your delivery address is in Michigan.

Sources & Further Reading