Dutchpro Original Bloom Soil A&B | Hard & Soft Water

Dutchpro Original Bloom Soil A&B

Dutchpro Original Bloom Soil A&B is a two-part mineral base nutrient for flowering and fruiting plants grown in soil. The set contains separate Part A and Part B concentrates, which are used together to supply the main nutrients needed during the flowering stage.

Choose the formulation that matches the water used for feeding: Hard Water for mineral-rich tap water or Soft Water for soft or reverse osmosis (RO) water. Select the required pack size from the variant options.

Key Features

• Two-part A&B base feed formulated specifically for soil growing.
• Designed for the flowering and fruiting stage.
• Separate Hard Water and Soft Water formulations.
• Part A and Part B are dosed in equal amounts.

Choosing the Correct Water Type

Use the Soft Water version with soft or RO water and the Hard Water version with appropriately hard tap water. If the source water is uncertain, measure its starting EC and check Dutchpro's current water-type guidance before selecting a variant.

How to Mix

1. Shake both containers before use.
2. Fill the reservoir or watering container with water.
3. Add the measured amount of Part A and mix thoroughly.
4. Add an equal amount of Part B and mix again.
5. Measure EC and pH, then adjust as needed for the plants and growing conditions.

Never mix undiluted Part A and Part B together. Dutchpro's soil feed guidance shows approximately 2–3 ml of each part per litre during bloom. Use the current feed chart and product labels to set the final rate.

What's Included

One container of Original Bloom Soil Part A and one container of Original Bloom Soil Part B in the selected size and water formulation. For example, a 5 L A&B set contains 5 L of A and 5 L of B.