Remo AstroFlower – 1 L

Remo AstroFlower is a bloom-stage additive built around fossilized organics, designed to work alongside the Remo Nutrients Micro, Grow, and Bloom base nutrient line. Its primary role is to support the plant structures that drive bud development and to assist with the production of essential oils, aromatics, and increased potency — in soil, soilless, and hydroponic gardens.

Remo AstroFlower Specifications

Key technical details for Remo AstroFlower 1 L, compiled from manufacturer documentation and distributor catalog data.

Specification	Value
Brand	Hydrofarm / Remo Nutrients
Volume	1 Liter
Supplier SKU	RN71420
Product Type	Bloom-stage additive (Growth & Bloom Booster)
Primary Inputs	Fossilized organics
Nutrients Boosted	Potassium (K) and Phosphorus (P)
Compatible Media	Soil, soilless, hydroponic
Shipping Weight	5.0 lb

Why Choose Remo AstroFlower

AstroFlower fills a specific role in the bloom phase that base nutrient solutions do not fully address. Here is what makes it worth adding to a feeding program:

• Fossilized organic inputs: The formula uses fossilized organics — a concentrated organic carbon source — rather than synthetic precursors. This supports bud development through a different biochemical pathway than standard PK boosters.
• Targets essential oil and aromatic production: AstroFlower is designed to assist with the plant processes that produce terpenes and other aromatic compounds, which are linked to potency and end-product quality.
• Elevated potassium and phosphorus: It directly boosts K and P levels during flowering, the two macronutrients most in demand during late bloom when bud mass and density are building.
• Integrates with the Remo base line: Formulated specifically to complement Remo Micro, Grow, and Bloom, so the nutrient ratios are calibrated for that system rather than being a generic additive.
• Works across all common media types: Whether you are running a recirculating hydro system, a coco or soilless mix, or living soil, AstroFlower does not require media-specific reformulation.

Best Uses for Remo AstroFlower

AstroFlower is a bloom-phase additive in the Growth & Bloom Boosters category. It is best suited to the following situations:

• Flowering and fruiting crops in hydroponic systems: Add to reservoir during the bloom phase to elevate P and K levels without disrupting the EC balance from the base nutrient program.
• Coco coir and soilless mixes: Soilless media provides no buffered organic reservoir, so supplementing with fossilized organics during flower can support bud sites that would otherwise be limited by the inert substrate.
• Soil gardens focused on terpene expression: Growers prioritizing aromatic profiles and essential oil production can use AstroFlower during mid-to-late bloom to support those plant processes.
• Gardens already running the Remo nutrient system: AstroFlower is calibrated to complement Remo Micro, Grow, and Bloom, making it the most straightforward additive choice for existing Remo users. If you are running a different root-zone program such as Advanced Nutrients Tarantula, verify the compatibility with your base line before stacking additives.
• Situations where potency and flower quality are the primary goals: Growers optimizing for density, essential oils, and aromatics rather than pure vegetative vigor will find the bloom-phase focus of AstroFlower more relevant than a general-purpose supplement.

Compatibility

Remo AstroFlower is compatible with all three common garden types: soil, soilless (including coco coir, perlite mixes, and rockwool), and recirculating or drain-to-waste hydroponic systems.

It is designed to be used alongside the Remo Nutrients base line — Micro, Grow, and Bloom. Because it adds potassium and phosphorus, growers stacking other PK boosters should monitor EC and adjust total feed rates accordingly to avoid excess salt accumulation. Running a periodic flush with a product like a compatible microbial additive during transition weeks can help maintain root-zone health when running multiple bloom additives.

AstroFlower is a liquid concentrate. It is suitable for use in automated dosing systems, hand-fed soil containers, and recirculating reservoirs. No specific pH adjustment is attributed to the product in available documentation; standard hydroponic pH targets of 5.5–6.5 (depending on media) apply. If you also work with organic soil inputs, a carbohydrate supplement like Earth Juice Hi-Brix Molasses can pair well with fossilized organic additives in a living-soil approach.

Sources & Further Reading