Athena Pro Line Bloom Soluble Fertilizer | Commercial Hydroponics Base Nutrient

Athena Pro Bloom is the definitive flowering fertiliser for large-scale, professional cultivation. Designed specifically for the reproductive stage of plant development, this ultra-pure dry mineral salt formula provides the elevated Phosphorus (P) and Potassium (K) levels required to drive flower density, increase essential oil production, and maximize final harvest weight.

As a part of the Athena Pro Line, Pro Bloom is engineered to be 100% soluble, ensuring your irrigation lines and drippers stay clear of sediment and biofilm, even in the most complex fertigation systems.

Key Benefits for Professional Growers

• Optimized PK Ratios: Delivers a concentrated boost of phosphorus and potassium to support the metabolic demands of heavy flowering and fruiting.

• Zero Sediment Formula: Ultra-refined minerals dissolve completely, making it the safest choice for high-pressure dripper systems and Netafim technology.

• Balanced Micronutrients: Includes essential sulphur and trace minerals to improve terpene profiles and flower aromatics.

• Highly Cost-Effective: Dry salts significantly reduce the "water weight" shipping costs of traditional liquid nutrients, offering the best value per litre of feed in the UK market.

• Total System Compatibility: Safe for use in all growing media, including Rockwool, Coco, and Soil, as well as all hydro system types.

Application & Dosing Strategy

For the most accurate results, Athena recommends creating a stock concentrate rather than adding dry powder directly to a reservoir.

• Stock Tank Mixing: Mix 0.9kg (2lb) of Pro Bloom per 3.79 litres (1 Gallon) of water.

• Reservoir Dilution: Once dissolved into a liquid concentrate, add to your reservoir at a rate of approx. 5ml - 15ml per 10 litres of water, depending on your target EC.

• Usage Window: Use exclusively during the flowering phase (Week 1 through to Flush).

• Mixing Rule: Always use in conjunction with Athena Pro Core. Pro Bloom provides the P and K, while Pro Core provides the necessary Nitrogen and Calcium for a complete feed.

Technical Summary