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Why choose Terra Aquatica pH Down?
To make pH Down, Terra Aquatica carefully blend three acids commonly used alone in hydroponics to give you all the benefits of each - without the disadvantages.
Terra Aquatica pH Down uses nitric and phosphoric acids to do the initial heavy lifting of altering your water pH, and the blend of both means no disturbance to your N/K ratios throughout grow and bloom - and no residue on the surface of your tank from using phosphoric alone in hard water areas.
Then, organic citric acid takes over to buffer pH changes over time, keeping your nutrient solution more stable, and helping handle calcium excesses in hard water areas.
How to use?
Viewed products
€1.09
This dripper is especially recommended for small installations of up to 50 square meters.
The flow rate of the dripper is 1.2 liters / hour and the microtube measures 60 cm.
Its high flow rate uniformity and low sensitivity to physical obstruction ensure high crop performance.
The dripper is completely removable for perfect cleaning in case of...
Time left
€77.83
€155.65
100% Organic Alfalfa Pellets
Alfalfa is the ideal additive to replenish lost nitrogen in the soil.
It is a product obtained by compressing selected pure alfalfa, presented in 6 to 9 mm pellets.
Available in 25Kg or 1000Kg.
It is a natural product that loses moisture and, therefore, weight over time. This does not affect the product's quality.
€1.19
Propagation for Seeds and Cuttings
The seedling tray is used for seed germination (by number of cells).
Using this seedling tray is an ideal option for those who make a large number of clones, as it allows for many more clones in the same space.
It is advisable to fill the cells with a substrate appropriate for sowing and cuttings. This ensures proper...
€1.10
Very resistant plastic plates to place under the pots to collect the drainage.
(29 X 29 CM)
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€12.73
What is Pro Organic?
PRO Organic are nutrients authorized for organic farming with two formulas, Grow and Bloom.
These two products cover all the needs of plants at all stages of their development.
They activate the environment of the root zone by feeding the microorganisms that live in harmony with the plant, always in an ecological and respectful way...
€12.73
What is Pro Organic?
PRO Organic are nutrients authorized for organic farming with two formulas, Grow and Bloom.
These two products cover all the needs of plants at all stages of their development.
They activate the environment of the root zone by feeding the microorganisms that live in harmony with the plant, always in an ecological and respectful way...
15 other products in the same category:
€9.99
Why choose Terra Aquatica pH Down?
Control pH and boost silica levels at the same time
Whilst raising pH level may seem crazy to growers in hard water areas, it’s a real issue with very soft water or when using reverse osmosis.
pH Up allows that adjustment, and offers a good source of available silicate - which is often deficient in Hydroponics, due to...
€8.19
What is Canna pH+?
pH + is a buffer/alkaline solution composed of potassium bicarbonate and potassium hydroxide to raise the pH of the nutrient solutions, in any phase of the vegetative cycle of the plant.
This pH adjustment solution is specially prepared for use in hydroponics.
It is extremely concentrated and care must be taken when using it.
There...
€15.99
Why choose Terra Aquatica pH Down?
To make pH Down, Terra Aquatica carefully blend three acids commonly used alone in hydroponics to give you all the benefits of each - without the disadvantages.
Terra Aquatica pH Down uses nitric and phosphoric acids to do the initial heavy lifting of altering your water pH, and the blend of both means no disturbance to...
€10.99
What is Canna pH+?
pH + is a buffer/alkaline solution composed of potassium bicarbonate and potassium hydroxide to raise the pH of the nutrient solutions, in any phase of the vegetative cycle of the plant.
This pH adjustment solution is specially prepared for use in hydroponics.
It is extremely concentrated and care must be taken when using it.
There...
€15.99
Why choose Terra Aquatica pH Down?
Control pH and boost silica levels at the same time
Whilst raising pH level may seem crazy to growers in hard water areas, it’s a real issue with very soft water or when using reverse osmosis.
pH Up allows that adjustment, and offers a good source of available silicate - which is often deficient in Hydroponics, due to...
€16.49
What is Bio·pH-?
Bio·pH- is an aqueous solution made of citric acid found naturally in different citrus fruits, such as lemons. It is designed to work perfectly with the Biobizz nutrients and can be used in every watering.
Why choose Bio·pH-?
Bio·pH- can be used both during the vegetative and flowering periods, in every watering, and in combination...
€7.29
pH Down
This product will allow you to decrease your pH levels. pH Down is 81% phosphoric acid that will reduce your pH when added to most liquids.
It is the upmost importance to ensure when growing plants that you maintain a good healthy pH level in your nutrient solution.
The average criteria for pH levels is between 5.5 – 6.5 however this can vary...
€13.39
What is pH- Bloom?
pH- Bloom is a phosphoric acid improved to lower the pH of the solutions during flowering periods.
This pH adjustment solution is specially prepared for use in hydroponics.
It is extremely concentrated and care must be taken when using it.
How to use?
Nutrient Schedule
€8.19
What is pH- Grow?
pH- Grow is an improved nitric acid to lower the pH of solutions during the vegetative period.
This pH adjustment solution is specially prepared for use in hydroponics.
It is extremely concentrated and care must be taken when using it.
Growers with very hard water usually need a lot of pH-.
If this is the case, then we recommend the...
€5.49
What is Bio·pH-?
Bio·pH- is an aqueous solution made of citric acid found naturally in different citrus fruits, such as lemons. It is designed to work perfectly with the Biobizz nutrients and can be used in every watering.
Why choose Bio·pH-?
Bio·pH- can be used both during the vegetative and flowering periods, in every watering, and in combination...
€15.49
What is Bio·pH+?
Bio·pH + was specially developed for the organic agriculture sector.
Bio·pH+ is a humic acids based formulation harvested from natural sources, specially designed for the growers that want to keep everything organic in their grow, from seed to harvest.
Why choose Bio·pH+?
Bio·pH+ can be used both during the vegetative and flowering...
€19.89
What is BioNova pH+?
BioNova pH+ is a buffer/alkaline solution composed of potassium hydroxide (24,5%) to raise the pH of the nutrient solutions, in any grow phase.
Due to its low concentration it is not as dangerous as the pure but it should be used protecting eyes and skin.
Instructions and Dosage:
Apply mixing 0.2-0.4 ml/L of solution to raise 0,5...
€4.89
What is Bio·pH+?
Bio·pH + was specially developed for the organic agriculture sector.
Bio·pH+ is a humic acids based formulation harvested from natural sources, specially designed for the growers that want to keep everything organic in their grow, from seed to harvest.
Why choose Bio·pH+?
Bio·pH+ can be used both during the vegetative and flowering...
€19.89
What is BioNova pH-?
BioNova pH- is a phosphoric acid solution (24.5%) improved to lower the pH of nutrient solutions, in any phase of the crop.
Due to its low concentration it is not as dangerous as the pure but it should be used protecting eyes and skin.
Instructions and Dosage:
Apply mixing 0.2-0.4 ml/L of solution to low 0,5 pH.
€11.49
pH up
VitaLink Essentials pH Up is a concentrated alkaline solution (50% potassium hydroxide) which can be used to adjust the pH of nutrient solutions
Use in small controlled doses to raise the pH of nutrient solutions. Mix thoroughly and measure with a calibrated pH meter to attain the desired pH reading. Ideal for adjusting large volumes of nutrient...
Customers who bought this product also bought:
€12.73
What is Pro Organic?
PRO Organic are nutrients authorized for organic farming with two formulas, Grow and Bloom.
These two products cover all the needs of plants at all stages of their development.
They activate the environment of the root zone by feeding the microorganisms that live in harmony with the plant, always in an ecological and respectful way...
€12.73
What is Pro Organic?
PRO Organic are nutrients authorized for organic farming with two formulas, Grow and Bloom.
These two products cover all the needs of plants at all stages of their development.
They activate the environment of the root zone by feeding the microorganisms that live in harmony with the plant, always in an ecological and respectful way...