Description

Whether you’re aiming for dense flowers, heavy yields or vibrant fruiting, Athena Bloom A & B delivers the balanced nutrition your plants need during the crucial flowering phase. This professional-grade, 2-part liquid nutrient system is designed to support explosive flowering, regardless of your growing medium or system.

read the full product overview here...

Athena Bloom A & B is a sophisticated two-part nutrient solution formulated specifically for the flowering stage of fruit- and flower-producing plants. It combines carefully balanced macronutrients with chelated micronutrients to maximise nutrient uptake across a wide pH range, making it effective in hydroponics, coco, rockwool or soil.
The Bloom A & B components must be used together in equal parts to provide the ideal nutrient ratios for flower initiation, flower development and abundant yields.

Key Features & Benefits

  • Optimised for Flowering Stage: Meets the higher phosphorus and potassium needs of flowering plants while maintaining balanced secondary nutrients and micros, supporting rapid flower initiation and denser flower/fruit growth
  • High Nutrient Uptake Efficiency: Chelated micronutrients ensure consistent access to trace elements even when pH fluctuates, promoting healthier and more vigorous flowering
  • Clean, Sediment-Free Formula: Fully dissolves without clogging drippers, fine irrigation heads or dosing systems, suitable for hydroponics, drip systems, coco or soil
  • Versatile Across Growing Media & Systems: Effective in hydroponics, coco, rockwool or soil and compatible with various water types, including tap and RO
  • Boosts Flower Sites & Yield Potential: Complete bloom-phase nutrient profile encourages more flowering sites, fuller flowers/fruit and higher yields, ideal for hobby and large-scale growers

How to Use

Shake well before use
Use equal parts of Bloom A & Bloom B to maintain correct nutrient balance
Dosage guideline (flowering phase): 2 to 7 ml of each per gallon (~0.5 to 1.8 ml per litre), depending on system and plant needs
Mixing tip: Dilute each part separately into water before combining, then mix thoroughly; do not pour concentrates directly together
Monitor EC & pH after mixing and adjust as needed
Use throughout flowering: Begin at the onset of flowering and continue until harvest for consistent nutrition during flower/fruit development

Frequently Asked Questions (FAQ)

Can I use Athena Bloom A & B with any growing medium?
Yes. Fully compatible with hydroponics, coco, rockwool, or soil systems and works with different water types (tap, RO, etc.).

Why two parts (A & B)?
Separating A and B keeps mineral salts stable until diluted, preventing unwanted reactions, nutrient lockout and ensuring optimal nutrient ratios for flowering.

Will it clog my irrigation or drip system?
No. Sediment-free formula is suitable for fine dripper heads, dosing systems and recirculating setups.

When should I start using Bloom A & B?
Start at the earliest signs of flowering or when switching plants to flowering conditions. Transition gradually from vegetative feeding to avoid stress.

Do I need other supplements when using Bloom A & B?
For best results, many growers combine Bloom A & B with additional supplements such as calcium/magnesium boosters, bloom-boosting PK supplements, or root-zone maintenance products to support overall health and yield.

Athena Bloom A & B gives flowering plants a complete, balanced, high-performance nutrient profile. Its clean, sediment-free formula, high nutrient uptake efficiency and compatibility with multiple grow systems make it ideal for both experienced growers and those new to flowering cultivation, helping achieve dense blossoms, abundant fruit or rich floral displays.

Explore the range

See all Base nutrients (25)

Not sure which one is right for your setup? Message us on WhatsApp or call 0121 553 7872.

Delivery, returns and FAQs

Will my order arrive in plain packaging?

Yes. Every order is sent in plain, unbranded packaging as standard.

How quickly will my order arrive?

Order standard size items by 12pm on a working day and choose Next working day at checkout, and your order will be with you the next working day. Standard delivery takes 2 to 3 working days.

Bulky items such as grow tents, large fans and 50L bags of soil go by courier in 2 to 3 working days, or on a pallet for very heavy orders. Next day is not available for these, and if your basket includes a bulky item the whole order travels with it.

UK delivery is free on orders of £94.99 or more, except for bulky items. See our delivery page for full prices.

Can I collect from the shop?

Yes. Choose Click & Collect at checkout and pick up for free from our shop at Unit 2 Black Lake, West Bromwich, B70 0PJ. Orders are usually ready within 1 hour.

Can I return an item?

You have 14 days from receiving your order to tell us you want to cancel, then a further 14 days to send it back. Items need to be unopened and in a resaleable condition.

If you change your mind, the return postage is paid by you. If something arrives faulty or damaged, send us photos within 48 hours and we will cover the cost of putting it right. Full details are in our refund policy.

Do you price match?

Yes. If you find the Athena Nutrients Blended Line Bloom A&B cheaper at another UK retailer, use the Price Match button on this page. We usually reply within one business day.

Need help choosing?

Speak to our team. Call us on 0121 553 7872, message us on WhatsApp, or visit the shop in West Bromwich.

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