Amsterdam indoors bloom – 2 x 1 Litre Set A & B

The Amsterdam Indoors Bloom 2 x 1 Litre Set A & B is a two-part nutrient formula for the bloom phase in indoor hydroponic systems. Set A supplies primary macronutrients, including nitrogen, phosphorus, and potassium balanced for flowering plants. Set B delivers secondary nutrients such as calcium and magnesium, along with essential micronutrients like iron, manganese, and zinc. This combination ensures complete nutrition, supports healthy flower development, strengthens plant structure, and maintains pH stability. Suitable for rockwool, coco coir, and NFT systems, it allows precise dosing for consistent results across various indoor setups.

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