Terra Aquatica Oligo Spectrum (B'Essentials) 1 litre

Terra Aquatica Oligo Spectrum – targeted trace element supplementation

Terra Aquatica Oligo Spectrum is a liquid micronutrient supplement for soil, coco and hydroponic growing. It allows you to add micronutrients that may be missing from another manufacturer's base fertiliser. Suitable for indoor and outdoor growers, the concentrate provides a targeted way to supplement an existing feeding programme.

Chelated trace elements with an organic buffer

The formula combines a range of micronutrients with an organic buffer. Most of its trace elements are chelated, meaning they are bound to specific molecules that help keep them stable in the nutrient solution. Oligo Spectrum therefore supplements the elements plants need in small quantities.

Application rates for soil, coco and hydroponics

Add the concentrate to water or your nutrient solution. Use 3 ml per litre of water for soil, or 2 ml per litre for coco and hydroponics. For 10 L of water, this works out at 30 ml for soil or 20 ml for coco and hydroponics. A 10 ml dosing syringe makes small quantities easier to measure.

Dilute for foliar feeding

For foliar application, mix 2 ml of Oligo Spectrum with one litre of water. A 2 L pressure sprayer can be used to apply the diluted solution to the leaves. Foliar feeding is also an intended application in aquaponic systems where adding minerals directly to the system water can cause problems.

Do not combine with Terra Aquatica nutrients

Do not use Oligo Spectrum alongside Terra Aquatica fertilisers, as these already supply the required micronutrient spectrum. When using another brand, check its composition before adding extra trace elements. Oligo Spectrum is a supplement to a base fertiliser, not a replacement for one.

Technical details:

• Manufacturer: Terra Aquatica
• Product type: Liquid micronutrient supplement and trace element concentrate
• Formulation: Micronutrients with predominantly chelated trace elements and an organic buffer
• Growing environment: Indoor and outdoor cultivation
• Suitable growing media: Soil, coco and hydroponics
• Application methods: Addition to water or nutrient solution, or diluted foliar feeding
• Soil application rate: 3 ml per litre of water
• Coco application rate: 2 ml per litre of water
• Hydroponic application rate: 2 ml per litre of water
• Foliar application rate: 2 ml per litre of water
• Combination restriction: Do not use alongside Terra Aquatica fertilisers
• Pack sizes: 500 ml, 1 L, 5 L or 10 L

Terra Aquatica fertilisation scheme

Terra Aquatica fertilisation scheme