📣 To ensure correct price display based on your location, please log in! Thank you!
Terra Aquatica pH Down 1-10L
Terra Aquatica pH Down 1-10L

Terra Aquatica pH Down 1-60L

Reference: 150001300001561

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?

Nutrient Schedule

Liters
In stock
€15.99
Tax included

 

Viewed products

ATAMI NRG BI-Bloombastic 50-500ml
Out of Stock - On Request
ATAMI

ATAMI NRG BI-Bloombastic 1-5L

Atami
150001300000054
€80.18
ATA NRG Bi-Bloombastic is an ideal fertilizer for who want to grow organic crops. With this organic fertilizer, you can keep your plants and microorganisms on healthy substrate, ensuring better yield and better taste. It is a highly concentrated product suitable for use within the last 4 to 6 weeks of flowering.

Customers who bought this product also bought:

biobizz-light-mix--organic-soil-for-indoor-growing
Last items in stock
BioBizz

BioBizz Light Mix 20-50L

BioBizz
150001400000003
€6.29
What is BioBizz Light-Mix? If you want more control, Light-Mix provides the ideal foundation for encouraging vigorous growth in seedlings, young plants and cuttings – right from the beginning. It gets the vital micro activity going as the water works with the soil, producing organic catalysts that rapidly develop root structures. Light-Mix has also been...
BioBizz Worm Humus 40L
Last items in stock
BioBizz

BioBizz Worm Humus 40L

BioBizz
150001300000647
€17.82
What is BioBizz Worm Humus? Worm castings are the end product of the decomposition of organic material excreted by earthworms. Thanks to its nutrients that are soluble in water, and the bacteria they contain, vermicompost is an excellent and nutritious organic fertilizer and substrate repair. Use recomendation Its use is recommended to re-activate the...
Terra Aquatica TriPart Grow 1-60L
Last items in stock
Terra Aquatica

Terra Aquatica TriPart Grow 1-60L

Terra Aquatica
150001300000762
€9.80
What is Terra Aquatica TriPart Grow? Stimulates structural and vegetative growth, builds strong roots and provides the majority of the nitrogen, potassium and secondary minerals in TriPart. Use higher levels in growth, and lower levels in flowering. Why choose Terra Aquatica TriPart nutrients? 3-part “Building Block” nutrient system: Terra Aquatica's...
Canna-Coco-A-B-1L
Last items in stock
CANNA

CANNA Coco A+B 1-20L

Canna
150001300000073
€12.25
CANNA Coco A & B is a complete professional nutrient for growing plants in coco. It contains all the essential elements for optimal growing and flowering. Thanks to the special characteristics of coco subtrate CANNA COCO doesn’t have a Vega and Flores variant, but there is one unique formulation for both the growth and blooming phase. We can’t make...
Water Master PH Buffer 7 Calibration Solution 300ml
In stock
Calibration Solutions

Water Master PH Buffer 7 Calibration Solution 300ml

Water Master
150001600000002
€3.99
With this solution you can calibrate your pH meter, very important for the reliability of the result and for the most accurate measurements.
Plagron Perlite 10-60L
In stock
Plagron

Plagron Perlite 10-60L

Plagron
150001400000038
€5.49
What is Perlite? Perlite is baked volcanic rock that provides an aerated and with better drainage substrate. Use Perlite to improve the soil structure. Why choose Perlite? It has a constant quality, free of germs and provides an excellent water/air ratio. Perlite stimulates root development. This product bears the RHP quality mark. How to use? Mix 10...
Terra Aquatica TriPart Micro Softwater 1-60L
Last items in stock
Terra Aquatica

Terra Aquatica TriPart Micro Softwater 1-60L

Terra Aquatica
150001300000772
€11.31
What is Terra Aquatica TriPart Micro? TriPart Micro is the foundation of the “building- block” system, providing micro and sub-micro nutrients and some complementary macro-nutrients. Use TriPart Micro as directed all the way through growth and bloom. Why choose Terra Aquatica TriPart nutrients? 3-part “Building Block” nutrient system: Terra Aquatica's...

15 other products in the same category:

Canna pH- Grow 1L (17%)
In stock
Correctors

CANNA pH+ 1L (5%)

Canna
150001300000330
€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...
Canna pH- Bloom 1L (59%)
In stock
Correctors

CANNA pH- Bloom 1L (59%)

Canna
150001300000328
€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
BioNova pH- 1L
Last items in stock
Correctors

BioNova pH- 1-5L

BioNova
150001300000195
€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.
Terra Aquatica pH Up 500ml
Last items in stock
Correctors

Terra Aquatica pH Up 500ml

Terra Aquatica
150001300001565
€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...
Canna pH- Grow 1L (17%)
In stock
Correctors

CANNA pH- Grow 1L (17%)

Canna
150001300000329
€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...
Canna pH+ 1L (20%)
Last items in stock
Correctors

CANNA pH+ 1L (20%)

Canna
150001300000331
€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...
BioBizz Bio.pH+ 250mL-500mL
Out of Stock - On Request
Correctors

BioBizz Bio.Up 250-500ml

BioBizz
150001300000185
€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...
BioBizz Bio.pH+ 1L-5L
Last items in stock
Correctors

BioBizz Bio·Up 1-5L

BioBizz
150001300000187
€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...
VitaLink The Essentials pH Up 50% (Potassium Hydroxide) 1L
In stock
Correctors

VitaLink The Essentials pH Up 50% (Potassium Hydroxide) 1L

Vitalink
150001300001065
€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...
Terra Aquatica pH Up 1-10L
Last items in stock
Correctors

Terra Aquatica pH Up 1-10L

Terra Aquatica
150001300001566
€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...
BioBizz Bio.pH- 1L-5L
In stock
Correctors

BioBizz Bio·Down 1-5L

BioBizz
150001300000191
€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...
BioBizz Bio.pH- 250mL-500mL
Out of Stock - On Request
Correctors

BioBizz Bio·Down 250-500ml

BioBizz
150001300000189
€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...
Terra Aquatica pH Down 500ml
Last items in stock
Correctors

Terra Aquatica pH Down 500ml

Terra Aquatica
150001300001560
€9.99
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...
VitaLink The Essentials pH Down 81% (Phosphoric Acid) 250ml-1L
In stock
Correctors

VitaLink The Essentials pH Down 81% (Phosphoric Acid) 250ml-1L

Vitalink
150001300001066
€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...
BioNova pH+ 1-5L
Last items in stock
Correctors

BioNova pH+ 1-5L

BioNova
150001300000193
€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...

Customers who bought this product also bought:

Swing Clamp Fan
In stock
Fans

Swing Clamp Fan

150000300000012
€19.99
A revolution among small fans with clamp in the market, for being the first of them oscillating. This model, thanks to its rotating head system, allows better air circulation with an oscillating ventilation movement of almost 180º. It is really the ideal fan for growing cabinets. Characteristics: Watts 20W Diameter 20cm 2 Speeds Oscillation 180º Weight...
Root Pouch Fabric Pot - 30L (35x30cm) - With Handles
In stock
Root Pouch

Root Pouch Fabric Pot - 30L (35x30cm) - With Handles

Root Pouch
150001700000013
€8.96
Root Pouch Fabric Pot is a geotextile pot made of natural fibers and recycled plastic bottles. This pot is a sustainable and environmentally friendly alternative to other geotextile pots made of petroleum-based materials or other plastic pots. In addition, the Root Pouch Fabric Pot is degradable at 4-5 years of age buried with the plant they contain....
Conductivity Probe
In stock
Peripherals & Extras

Conductivity Probe

COMP0011
€85.00
Probe for measuring EC of a liquid solution. This conductivity probe comes with an electrode capable of constantly acquires EC values from your solution. With a 2 meters cable and an BNC connector easily connect this probe with TankBot and start getting all the information that you may need from your solution. Compatibility TANKBOT
Terra Aquatica TriPart Grow 1-60L
Last items in stock
Terra Aquatica

Terra Aquatica TriPart Grow 1-60L

Terra Aquatica
150001300000762
€9.80
What is Terra Aquatica TriPart Grow? Stimulates structural and vegetative growth, builds strong roots and provides the majority of the nitrogen, potassium and secondary minerals in TriPart. Use higher levels in growth, and lower levels in flowering. Why choose Terra Aquatica TriPart nutrients? 3-part “Building Block” nutrient system: Terra Aquatica's...
Mini Microscope 60x (with LED light)
In stock
Accessories & Tools

Mini Microscope 60x (with LED light)

150003100000013
€6.49
The 60X Led microscope is a portable microscope that incorporates bright LED lights for the detection of pests and diseases in plants.
Pot Super Vega (30.5 x 30.5 x 30.5cm) (16L)
Out of Stock - On Request
Others

Pot Super Vega (30.5x30.5x30.5cm) (16L)

150001700000042
€4.52
This version was developed from the Vega pots, where the exchange of water, oxygen and light, recreate the natural habitat for the growth of a plant. The vertical ribs promote the development of the root from the top to the bottom. The new bottom with a truncated cone-shaped projection, thanks to its openings, allows better oxygenation of the roots, as...
Cable 3 conductors 22 AWG
In stock
Cables & Connectors

Pre assembled Solenoid Cable - (2/4/6/8/10M)

Open Grow
COMP0033M02
€17.00
Pre assembled 4 Conductors cable with female connection for TankBot and quick connectors for Solenoid Valves. Supports two different solenoid valves.   Available in 2m, 4m, 6m, 8m, and 10m versions.   Compatibile with: Solenoid Valve 3/4" Solenoid Valve 1/2" Compatibility TANKBOT
PH Hand Meter Vanguard
Out of Stock - On Request
Meters

PH Hand Meter Vanguard

Vanguard Hydroponics
150001600000006
€28.00
The Vanguard Hydroponics pH Meter allows us to make quick and accurate measurements of Ph in an easy way. In addition, this meter has ATC (automatic temperature compensation) to improve crop control. Safe Payment
CANNA Coco Professional Plus 50L
Out of Stock - On Request
Canna

CANNA Coco Professional Plus 50L

Canna
150001400000011
€14.89
CANNA Coco Professional Plus is a coco-based growing medium that offers the gardener and his plants many advantages in comparison with other substrates: CANNA Coco Professional Plus is a pure, organic product with a homogeneous structure and has had a full buffering, eliminating the side effects of growing on coir, as coir could consume some of the...
Canna-Coco-A-B-1L
Last items in stock
CANNA

CANNA Coco A+B 1-20L

Canna
150001300000073
€12.25
CANNA Coco A & B is a complete professional nutrient for growing plants in coco. It contains all the essential elements for optimal growing and flowering. Thanks to the special characteristics of coco subtrate CANNA COCO doesn’t have a Vega and Flores variant, but there is one unique formulation for both the growth and blooming phase. We can’t make...
Product added to wishlist