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Bloom-C by Atami Ata Organics is a natural, organic flowering stimulant. It contains all the necessary macro and microelements for the development of abundant flowering in cannabis plants. Its composition is derived from seaweeds, rich in amino acids, proteins, vitamins, and phytohormones. This product yields a large harvest while preserving the original taste and aroma of organic cannabis.


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Type and Use

Atami Ata Organics' Bloom-C is a flowering stimulant to be used in soil-based substrates, indoors or outdoors, in pots or ground.

Plant Benefits

Once cannabis plants begin flowering, they require extra phosphorus and potassium to increase the quantity, size, weight, and quality of the buds. This product provides these nutrients and microelements in an organic and natural form.

The algae contained in Bloom-C are rich in amino acids and vitamins that protect the plant against stress, and phytohormones that stimulate the formation of terpenes and cannabinoids.

This fertilizer yields high-quality large harvests.

Instructions and Dose

Mix 1-3 ml of Bloom-C per liter of water from the 2nd week of flowering. Start with the smallest dose and gradually increase until the highest value is reached.

The pH should sit between 6 and 6.5.

Once the watering water is fertilized, it stands at 1.2 - 2.2 mS EC values.


NPK: 0-17-15 (w/w)

(nitrogen 0.47%, phosphorus 14.40%, potassium 13.04%)

Sodium 0.17%, calcium 0.21%, magnesium 0.15%, boron 0.002%, sulfites 0.10%

Based on seaweed, it contains enzymes, phytohormones, proteins, vitamins, and amino acids.

La Huerta’s Opinion

For optimal results, use in flowering in combination with Ata Organics Growth C, Ata Organics Flower C, Ata Organics Flavor.

Data sheet

Type of composition
Bio or organic
Growth stage
Type of stimulant or additive
Bud fattener
Flowering stimulant
Type of grow
Coco grow
Soil grow

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