Description
Balanced flowering nutrition for soil and soft water
DutchPro Original Bloom Soil A & B, SW is a mineral two-part base fertiliser for the flowering stage in soil substrates. This Soft Water formula is designed for soft and reverse-osmosis water and supplies plants with a total of 17 essential macro- and micronutrients. Keeping components A and B separate allows the concentrated nutrients to remain stable until they are diluted and combined in the nutrient solution.
Formulated specifically for soil and soft water
Bloom Soil A & B is formulated around the requirements of plants grown in soil. It therefore differs from the corresponding Hydro and Coco feeds, as soil substrates already have their own nutrient characteristics. The SW version is intended for soft or RO water, making it suitable for growing setups where hard irrigation water is not being used.
How to dose and mix components A and B
DutchPro recommends 2.0–3.0 ml of A and 2.0–3.0 ml of B per litre of water throughout the flowering stage. The specified EC range is 1.8–2.3. Shake both components well before use. Add component A to the water first and mix thoroughly, then add component B in the same way. The undiluted concentrates should not be mixed directly together, as some of their constituents can react with one another.
Building a complete DutchPro feeding programme
For the vegetative stage, the matching DutchPro Original Grow Soil A & B, SW can be used beforehand. During flowering, DutchPro also includes DutchPro Explode as a supplementary bloom booster. Further base nutrients and additives are available in the DutchPro fertiliser range.
Technical details:
- Product type: two-part A & B base fertiliser
- Fertiliser type: mineral
- Growth stage: flowering stage
- Substrate: soil
- Water type: soft water and reverse-osmosis water
- Nutrient supply: 17 essential elements
- Dosage: A and B each at 2.0–3.0 ml per litre of water
- EC range: 1.8–2.3
- NPK: 4-1-6
- Pack sizes: A and B each in 1 litre or 5 litre containers
- Contents: DutchPro Original Bloom Soil A & B, SW, each in the selected pack size
DutchPro Nutrient Schedule
DutchPro Nutrient Schedule
Sold and shipped by Growmart (Hamburg, Germany), which delivers across Europe with DHL. Prices are set by the vendor and you complete your purchase on their site.











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