Terra Aquatica TriPart Micro, Soft Water, 5 Litres

Terra Aquatica TriPart Micro Soft Water – a nutrient foundation for low-calcium water

Terra Aquatica TriPart Micro Soft Water is a mineral liquid nutrient component formulated for soft water and reverse osmosis water. It forms the foundation of the three-part TriPart system, supplying trace elements alongside complementary macronutrients. Suitable for soil, coco and hydroponics, the system gives beginners and experienced growers a way to match plant nutrition to their water supply and the stage of growth.

Choose the formula that matches your water

The Soft Water version is intended for source water containing less than 70 mg of calcium per litre, as well as reverse osmosis water. Check the calcium concentration in your water analysis before choosing your Micro formula. For water containing more than 70 mg/L calcium, use TriPart Micro Hard Water for hard-water supplies instead.

Nitrogen, calcium and trace elements working together

Micro Soft Water supplies nitrogen, potassium and calcium, together with trace elements including iron, manganese and zinc. These three trace elements are chelated, meaning they are chemically bound to help maintain their availability in the nutrient solution. Micro therefore contributes more than trace elements alone.

For complete nutrition, use it alongside Terra Aquatica TriPart Grow and Terra Aquatica TriPart Bloom. Micro remains part of the feeding programme during both vegetative growth and flowering. Adjust the quantities of all three components as your plants develop; Micro is not a complete stand-alone base nutrient.

Feeding rates and mixing instructions

Follow the TriPart feeding chart for your growing medium and your plants' current stage. Micro application rates range from 0.2–1.5 ml per litre of water in soil and 0.5–2 ml per litre of water in hydroponics and coco. Add the prescribed amounts of Grow and Bloom separately. These ranges cover different stages and should not be treated as a fixed dose throughout the crop cycle.

Shake the container thoroughly before each use. Add each component to the water individually, stirring well before introducing the next. Rinse your measuring equipment between components and after use. Never mix the undiluted concentrates together. Follow the safety instructions on the label and keep the nutrient out of children's reach.

Technical details:

• Manufacturer: Terra Aquatica
• Product type: Mineral liquid nutrient component of the three-part TriPart system
• Version: Micro Soft Water
• NPK ratio: 5-0-1
• Growing media: Soil, coco and hydroponics
• Application stages: Vegetative growth and flowering
• Water suitability: Source water containing less than 70 mg/L calcium and reverse osmosis water
• Soil application rate: 0.2–1.5 ml/L of water, depending on growth stage
• Hydroponic and coco application rate: 0.5–2 ml/L of water, depending on growth stage
• Combination: Use with TriPart Grow and TriPart Bloom
• Container sizes: 500 ml, 1 L, 5 L or 10 L
• Contents: One container of Terra Aquatica TriPart Micro Soft Water in the selected size

Terra Aquatica fertilisation scheme

Terra Aquatica fertilisation scheme