At a glance
Aqua 36 Starter Fertiliser
Contents 300 g, water-soluble fertiliser.
- Application
- 10 g per 10 litres of water; stir well.
- Pack
- 300 g
Product information
PropertiesProduct characteristics and guidance
Water-soluble fertiliser. Chelates stable at pH 3–7. At 1 g/L: EC increase +1.6 mS/cm at 25 °C. A 1:10 stock solution in distilled water has pH 4.0 at 25 °C.
12% elemental sulphur corresponds to approximately 30% sulphur trioxide (SO₃); the complete declaration uses the oxide value.
Nutrient composition
- NPK(MgO,SO₃)14–10–14(+2+30).
- 14% total nitrogen(N), comprising 4% nitrate nitrogen and 10% ammonium nitrogen.
- 10% water-soluble phosphate(P₂O₅).
- 14% water-soluble potassium oxide(K₂O).
- 2% water-soluble magnesium oxide(MgO).
- 30% water-soluble sulphur trioxide(SO₃).
- 0.02% water-soluble copper(Cu), as an EDTA chelate.
- 0.05% water-soluble iron(Fe), as an EDTA chelate.
- 0.05% water-soluble manganese(Mn), as an EDTA chelate.
- 0.02% water-soluble zinc(Zn), as an EDTA chelate.
- 0.01% water-soluble boron(B), as boric acid.
- 0.001% water-soluble molybdenum(Mo), as ammonium molybdate.
- Low in chloride. Net mass 300 g.
Pairs well with
Selected additions for your plant care.
-
Aqua36 B Hydroponic Propagation System – 60 × 40 cm
€49,95 View productMatching Aqua36 system; 300 g starter fertiliser already included.
-
Aqua36 C Hydroponic Propagation System – 60 × 40 cm
€69,95 View productMatching Aqua36 system; 300 g starter fertiliser already included.
-
Aqua 36-A Hydroponic Growing System – 36 Plant Positions
€39,95 View productMatching Aqua36-A system without starter fertiliser included.
PRODUCT KNOWLEDGE
Aqua 36 Starter Fertiliser
Overview

Aqua 36 Starter Fertiliser
Aqua 36 Starter Fertiliser dissolves in water to supply nutrients to the Aqua36 hydroponic system. At 1 g per litre, the 300 g pack prepares 300 litres of nutrient solution.
Details & background
Aqua 36 Starter Fertiliser dissolves in water to supply nutrients to the Aqua36 hydroponic system. At 1 g per litre, the 300 g pack prepares 300 litres of nutrient solution.
Application

Apply appropriately
10 g per 10 litres of water; stir well.
- Base solution
- 10 g per 10 litres of water; stir well.
- Measuring
- Two level capfuls equal 10 g according to the front label. Weigh for accurate quantities.
- EC figure
- Label: +1.6 mS/cm at 25 °C. This is not a universal target EC for every starting water.
- 1 L water
- 1 g fertiliser
- 10 L water
- 10 g fertiliser
- 30 L water
- 30 g fertiliser
-
Have system instructions ready
Follow the Aqua 36 system instructions for crop and water level.
-
Measure water
Measure the required water volume in a clean vessel.
-
Weigh fertiliser
Weigh 1 g fertiliser per litre of water; 10 litres require 10 g.
-
Stir in
Add the fertiliser to the water and stir well.
-
Check solution
Check the mixture before use; interpret EC figures together with the starting water and system instructions.
-
Supply the system
Use the prepared nutrient solution according to the Aqua 36 system instructions.
The older 3000 l yield in the system instructions is corrected: 300 g makes 300 l of nutrient solution at 1 g/l.
Nutrition & properties

Solubility and measured values
Water-soluble fertiliser. Chelates stable at pH 3–7. At 1 g/L: EC increase +1.6 mS/cm at 25 °C. A 1:10 stock solution in distilled water has pH 4.0 at 25 °C. 12% elemental sulphur corresponds to approximately 30% sulphur trioxide (SO₃); the complete declaration uses the oxide value.
Details & background
Contents 300 g, water-soluble fertiliser.
Water-soluble fertiliser. Chelates stable at pH 3–7. At 1 g/L: EC increase +1.6 mS/cm at 25 °C. A 1:10 stock solution in distilled water has pH 4.0 at 25 °C.
12% elemental sulphur corresponds to approximately 30% sulphur trioxide (SO₃); the complete declaration uses the oxide value.
Plant care
Check water level, plant development and nutrient solution in the Aqua36 system regularly. Use the nutrient solution according to the system instructions.
Matching Aqua36 system; 300 g starter fertiliser already included.
Matching Aqua36 system; 300 g starter fertiliser already included.
Frequently asked questions
How is the product used?
10 g per 10 litres of water; stir well.
How do I plan further applications?
Check water level, plant development and nutrient solution in the Aqua36 system regularly. Use the nutrient solution according to the system instructions.
Which quantity or programme should I choose?
Two level capfuls equal 10 g according to the front label. Weigh for accurate quantities. Label: +1.6 mS/cm at 25 °C. This is not a universal target EC for every starting water.
Safety and storage
Safety instructions
SDS – Safety data sheet available on request.
- Do not exceed application rates; consider actual plant requirements.
- German Hazardous Substances Ordinance: ammonium nitrate Group CIII.
- General label range for horticulture: soil/liquid feeding 0.5–4‰, foliar feeding 0.5–2‰ according to growth stage and tolerance. For Aqua36, use the specific starter concentration of 1 g/L.
Storage
Store dry and dark, above 8 °C and no higher than 38 °C. Keep out of reach of children and animals.