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Athena

Athena Pro Line Bloom

Athena Pro Line Bloom

Regular price £21.95 GBP
Regular price Sale price £21.95 GBP
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Order by 3pm Mon–Fri — we aim to post same day · FREE Express Delivery over £60 · 1–2 working days · Free Wembley pickup

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Description

Higher phosphorus and potassium to drive dense flowers

Athena Pro Line Bloom is a fully soluble dry fertiliser built to fuel heavy flowering in hydroponics, coco and soil. In bloom, plants demand more phosphorus and potassium to build flowers, hold bud density and keep metabolism firing. Used with Athena Pro Core, Pro Bloom supplies these alongside a balanced micronutrient profile, pushing higher yields, better terpene expression and stronger plant health. Its clean formula dissolves fully with no sediment, so it suits automated irrigation.

Key Benefits

  • High phosphorus and potassium to support heavy flower formation
  • Improved bud density, terpene production and flavour
  • Balanced micronutrients when paired with Athena Pro Core
  • Fully soluble with no sediment, residue or dripper clogging
  • Dosing-system compatible with Dosatron, Netaflex and Rhythm
  • Low heavy-metal content for cleaner plant nutrition

Airy buds and stalling flower development?

Many growers hit airy buds, slow flower development or declining health as nutrient demand climbs through bloom. Athena Pro Bloom supplies the phosphorus and potassium needed for dense flower formation while keeping mineral nutrition balanced, and because it dissolves completely it avoids the blocked drippers and residue build-up that disrupt feeding in hydro and injector setups.

How to Use

Pro Bloom must be run with Athena Pro Core for a complete profile.

  • Step 1: fill your reservoir or stock tank with clean, room-temperature water
  • Step 2: add Pro Core and mix until fully dissolved
  • Step 3: add Pro Bloom and mix until the solution runs clear
  • Step 4: adjust EC to crop stage - typical working strength is 0.4-1.2 EC from Bloom
  • Injector systems (Dosatron): dissolve equal parts Pro Core and Pro Bloom into stock tanks and allow full dissolution before injection
  • Throughout: monitor EC and pH to optimise uptake

Technical Specifications

  • Type: fully soluble dry bloom fertiliser
  • Pairs with: Athena Pro Core (required for complete nutrition)
  • Suitable for: hydroponics, coco, soil, automated irrigation
  • Working strength: 0.4-1.2 EC from Bloom
  • Dosing compatibility: Dosatron, Netaflex, Rhythm
  • Purity: low heavy-metal content, no sediment
Feed Chart
Athena Pro Bloom · hydroponics, coco and soil · powder, dosed by weight
Stage Per 1 L Per 10 L
Veg-to-flower transition 1.29 g 12.9 g
Flower weeks 1 to 7 2.03 g 20.3 g
Last two weeks — without-Fade programme 0.94 g 9.4 g
Last two weeks — with-Fade programme (held level to flower week 9) 2.03 g 20.3 g
Note — Athena publish these on the metric sheet as grams per 10 litres (12.9, 20.3 and 9.4 g per 10 L); the per-litre figures above are that sheet divided by ten. Their imperial sheet prints the same stages as 4.9, 7.7 and 3.6 g per US gallon — use one sheet, never mix them. The without-Fade and with-Fade programmes differ only in the last two weeks; pick one and stay on it. Pro Bloom is a powder — weigh it. Check pH and EC after mixing.

FREE Express Delivery on orders over £60. We aim to post same day on Express Delivery — order by 3pm Mon–Fri — and delivery takes 1–2 working days. A few harder-to-stock or large, bulky items can take a little longer — we'll tell you if that applies to your order. Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.