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Hesi Hydro Bloom

Product Code: HYV-0149
HESI Hydro Bloom provides all the necessary base nutrients, vitamins, and amino acids to flowering plants for their extra needs during blooming. 

HESI Hydro Bloom

HESI Hydro Bloom provides all the necessary base nutrients, vitamins, and amino acids to flowering plants for their extra needs during blooming. 

Provides NPK for blooming

Hydro Bloom is an NPK base nutrient designed to supply all the vital nitrogen, potassium, and phosphorus plants need throughout their lives. 

It’s specially formulated for flowering, containing more phosphorus and potassium than its vegetative partner Hydro Growth. Phosphorus focuses on fruit and flower development, making them large and structurally sound. Potassium keeps plants healthy and well-balanced and increases their resilience to the conditions around them. This is particularly important during flowering, as pests want to get their hands on these new large yields. 

Flower-focused amino acids and vitamins

As well as its primary nutrients, Hydro Bloom delivers amino acids and vitamins that encourage prime flower growth. These stimulate development for truly impressive blooms. 

It also contains vitamin B6, an enzymatic cofactor which plays a part in plant metabolism, nutritional quality, and stress tolerance. 

Automatic pH correction

Blooming plants can benefit from a very slightly acidic pH value, in order to help it absorb all its nutrients most optimally. 

Hydro Bloom contains a pH corrector to achieve this optimum nutrient uptake and prevent stressful swings in acidity levels. 

Pure, clean solution

Hydro Bloom is soluble in water and guarantees a pure solution with no residue. It’s made from the purest ingredients with no fillers - everything serves a purpose and contributes to a natural, thriving garden. 

Formulated for hard or soft water

Different types of water have different properties. That’s why it’s important to make sure your nutrient solution works best for the water you’re growing in.

Hard water is higher in calcium and magnesium and is more acidic than soft water. Soft water has a more neutral pH and leaves fewer mineral deposits. 

HESI has formulated one Hydro Bloom solution for hard water and one for soft water, ensuring plants receive a base nutrient that’s specially tailored to their current climate. 

Find out your water hardness using this UK water map. 

How to use HESI Hydro Bloom?

For best results, growers should start with HESI Hydro Growth during the vegetative stage. Once the flowering period begins, substitute with Hydro Bloom. 

Dilute 50ml of Hydro Bloom per 10 litres of water and mix well. If using any other nutrients, add them one at a time and stir thoroughly before adding another. Never mix undiluted nutrients together. 

Hydro Bloom contains the high levels of phosphorus (P) and potassium (K) that flowering plants need. However, it’s recommended to use HESI PK 13/14 as well as Hydro Bloom during the second half of flowering to fulfill the plants’ needs entirely. 

Where to use HESI Hydro Bloom?

HESI Hydro Bloom is for use in hydroponic growing methods and media. It’s ideal for use in hydroponic and aeroponic systems and encourages growth alongside hydro substrates like rockwool. 

What to use with HESI Hydro Bloom?

Hydro Bloom complements other HESI nutrients developed for the blooming stage. HESI SuperVit and PowerZyme are both suitable for hydroponic use. 

It’s also recommended that growers supplement extra PK during late flowering, using a supplementary nutrient like HESI PK 13/14.

Why choose HESI Hydro Bloom?

  • NPK base nutrient;
  • Optimised for the flowering stage;
  • Formulated specially for hydro growing;
  • Enriched with plant-active elements;
  • Provides essential macronutrients;
  • Rich in phosphorus and potassium for healthy flowering;
  • Also supplies beneficial micronutrients and trace elements;
  • Increases plant resilience;
  • Encourages large, healthy fruits and flowers;
  • Available in hard water (HW) and soft water (SW) varieties;
  • Use alongside HESI PK 13/14 during late flowering. 

Product Specifications:

  • Brand: HESI
  • NPK: 3 - 4 - 5
  • Other Active Ingredients: Magnesium, Calcium, Sulphate and Trace Elements: Iron, Manganese, Zinc, Copper, Boron, and Molybdenum, plus vitamins B1, B2, B6, plant sugars, and amino acids. 

Product Data

  • Brand: Hesi