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3 ACID down pH - pH regulator from 250ml to 1L -...

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Fertilizers and boosters

3 ACID down pH - pH regulator from 250ml to 1L - HYDROPASSION

3-ACID-DOWN-PH-HYDROPASSION

€5.20 €6.50

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Discover 3 Acid Down from Hydropassion. Made from mineral acid, it will enable you to lower the pH of your nutrient solution on a long-term basis and regulate calcium levels. You can use it during the growth and flowering stages of your crops. For use in soil, hydroponics and aeroponics.

Bio-Up - pH regulator 250 ml to 1L - Biobizz

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Bio-Up - pH regulator 250 ml to 1L - Biobizz

BIO-UP-PH-REGULATEUR-BIOBIZZ

€5.04 €6.30

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Discover the Bio Up pH corrector from Biobizz. It will correct your pH quickly and naturally, so that your crops can better assimilate the nutrients you provide. Formulated with organic amino acids, you can use it at any time during the growth of your crops. Bio Up is harmless to the microbial life of your soil and crops.

MC4 - 5G - Spores mychorhizes - Hydropassion

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Delivery within 10 to 15 days

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MC4 - 5G - Spores mychorhizes - Hydropassion

MC4-SPORES-MYCHORHIZES-HYDROPASSION

€16.72 €20.90

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Discover Hydropassion's MC4 mycorrhizal inoculant. Its mycelium composition will be absorbed by your plant's root system and allow your root system to multiply. The multiplication of the small roots will increase your plant's absorption of the nutrients available in the soil. One application lasts the entire life cycle.

pH Minus - 1L - Plagron

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Delivery within 10 to 15 days

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pH Minus - 1L - Plagron

PH-MOINS-PLAGRON

€13.52 €16.90

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Discover Hydropassion's pH minus solution. This solution, made up of 56% phosphoric acid, is a pH regulator that can be used at any stage of your crop. You can use it for both foliar and root watering. The NPK composition of pH minus Plagron is 0-43-0.

Water retainer HYDROCRYSTAL - HYDROPASSION

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Fertilizers and boosters

Water retainer HYDROCRYSTAL - HYDROPASSION

RETENTEUR-EAU-HYDROCRYSTAL-HYDROPASSION

€6.32 €7.90

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Discover the Hydrocrystal water retainer from Hydropassion. By incorporating Hydrocrystal with your substrate, you'll get much better soil aeration and limit your watering. You'll notice a 30-50% reduction in watering frequency.

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