Athena Proper | Synganic Flowering Nutrient – Coming Soon

UK status: Coming soon – not yet available to order. UK supply, release date, retail price and final UK sizes have not been confirmed. SteelRoots is not accepting orders or pre-orders.

Athena Proper is a liquid flowering-stage nutrient supplement from the Athena Modified range. It is formulated with targeted phosphorus and potassium, humic and fulvic acids, and selected micronutrients for use in controlled hydroponic irrigation programmes. Proper is designed to be used with Athena Pro Line or Blended Line as part of an adjusted fertiliser programme, rather than simply added to existing feed rates.

Key features

• Liquid flowering-stage nutrient supplement.
• Targeted phosphorus and potassium with humic and fulvic acids.
• Contains selected micronutrients.
• Designed for Athena Pro Line and Athena Blended Line programmes.
• Suitable for measured addition to irrigation systems.

Athena Proper feeding guidance

Pro Line: 5–9 ml per US gallon (approximately 13–24 ml per 10 litres) from flower week 4.

Blended Line: 3–8 ml per US gallon (approximately 8–21 ml per 10 litres) from flower week 3.

Add Proper to water first and mix thoroughly before adding the other nutrients one at a time. Never mix nutrient concentrates together. Always follow Athena's current Modified Pro or Blended Line + Proper schedule, including the corresponding changes to base nutrient doses.

UK availability and sizes

The manufacturer offers international 1 and 5 US gallon formats (approximately 3.79 and 18.93 litres). These sizes are listed for product identification only, not as confirmed SteelRoots UK stock. Release date, price, UK packaging and compliance documentation are pending.

For full product information while stock is unavailable, see the SteelRoots Athena Proper UK product guide.

For lawful horticultural use only. Manufacturer guidance may change. Final UK product specification and labelling must be verified before sale.