Description
Boost your flowering phase with Dutch Pro Hydro & Coco Bloom A-B, a powerful two-part base nutrient designed specifically for the blooming and fruiting stage in hydroponic systems and coco coir media. This expertly balanced formula delivers essential macro- and micronutrients in the ideal ratios to support vigorous flower development, increased yield and improved plant quality.
read the full product overview here...
Dutch Pro Hydro & Coco Bloom A-B is a two-part nutrient system tailored for plants in the flowering phase, making it perfect for growers using hydroponics or coco substrates. The A and B components work together to provide everything your plants need for robust bloom development, with nutrients that are easily absorbed and clean-burning to leave little to no residue in your irrigation system.
With a nutrient profile formulated to enhance bud formation and promote heavier, richer flowers or fruits, this bloom feed is an ideal choice for growers seeking strong performance and reliable results.
Key Features & Benefits
- Complete Bloom Nutrition: Provides a balanced spectrum of macro- and micro-nutrients optimised for flowering and fruiting, including phosphorus and potassium essential for bloom formation.
- Designed for Hydro & Coco: Works effectively in hydroponic systems and coco coir media, delivering stable, plant-ready nutrition where it’s needed most.
- Two-Part A & B System: Separating nutrients into A and B ensures maximum stability and uptake, helping minimise nutrient lock-out or precipitation.
- Clean, Efficient Absorption: Plants rapidly take up nutrients with minimal residue, keeping drip lines, emitters and irrigation systems clean.
- Hard & Soft Water Versions: Available in formulations tailored to your water quality (hard or soft), so growers can deliver ideal nutrition no matter the source.
- Versatile Application: Suitable for manual watering, drip systems, flood-and-drain and other hydro/coco irrigation setups.
How to Use
- Shake well before use.
- Mixing Order: Always add Part A first to your reservoir, then add Part B, do not mix the two parts together in concentrated form.
- Dosage: Typically 2.5–3 ml of Part A + 2.5–3 ml of Part B per litre of water for most bloom cycles.
- pH Range: After mixing, aim for a pH between 5.6–6.2 for optimal nutrient uptake.
- Feeding Frequency: Use with each nutrient change during the flowering phase, adjust based on plant response, system type and EC/power readings.
Frequently Asked Questions (FAQ)
What stage of growth is this nutrient for?Dutch Pro Hydro & Coco Bloom A-B is formulated specifically for the flowering/fruiting phase, providing nutrients tailored to support bud and fruit development.
Can I use this in soil?
This formula is optimised for hydroponics and coco coir, if you’re growing in soil, choose a soil-specific bloom feed instead.
Do I need a separate base nutrient?
The Bloom A-B itself acts as the main base nutrient during flowering, you can add compatible boosters like amino acids or PK additives if desired for extra performance.
Why is it two parts (A & B)?
Separating into two parts keeps certain nutrient compounds stable until dilution, preventing precipitation and ensuring all elements stay plant-available once mixed.
How do I choose between hard water and soft water versions?
Match the product version to your water source, hard water formulas are buffered for high-mineral water, while soft water formulas are ideal for low-mineral or purified water feeds.
Whether you’re growing ornamentals, vegetables or high-value flowering crops, Dutch Pro Hydro & Coco Bloom A-B gives you a reliable, easy-to-use base nutrient designed to maximise flower formation, yield and overall crop quality. Its clean, efficient absorption and flexible application make it a great choice for growers using soilless systems, ensuring plants get the right nutrition when they need it most, right through the bloom cycle.


