Plagron Calmag Pro

Product detailed description

Plagron Calmag Pro is a mineral supplement that provides your plants with essential calcium and magnesium. It is an ideal base especially for reverse osmosis water and soft water, where it ensures a balanced mineral concentration.

Why Calmag Pro

• Supplies calcium and magnesium: key elements for photosynthesis and cell formation.
• Ideal for RO and soft water: creates a balanced mineral base for watering.
• Strengthens the plant: reinforces cell walls, increases resistance and supports root development.
• Suitable for LED growing: an ideal supplement when growing under LED lighting.

Calcium and magnesium - why are they important

Calcium is important for growth processes - its deficiency appears as yellow-brown spots on leaves bordered by a brown edge. Magnesium is essential in photosynthesis and is a building block of chlorophyll in leaves - its deficiency appears as rusty or raised yellow spots between the veins of the leaves.

Dosage and use

Add 1 ml to 1 l of water with each watering of the plants. The product is used primarily with reverse osmosis water and soft water.

When growing in coconut substrate, add Calmag Pro to the base Cocos A+B. It can also be used together with the mineral range Terra Grow / Terra Bloom.

Plagron dosing tables will help you with fertiliser dosing.

Parameters

• Function: mineral supplement of calcium and magnesium
• For: reverse osmosis water and soft water, coconut substrates
• Dosage: 1 ml / 1 l of water, with each watering

Frequently asked questions

When is it necessary to use Calmag Pro?

Especially if you water with reverse osmosis water or soft water - these naturally contain little calcium and magnesium. It is also suitable as a supplement when growing in coconut substrate.

How should Calmag Pro be dosed?

Add 1 ml to 1 l of water with each watering, throughout the entire growing cycle.

How do I recognise a calcium or magnesium deficiency?

Calcium deficiency appears as yellow-brown spots bordered by a brown edge, magnesium deficiency as rusty or yellow spots between the veins of the leaves.

Exact dosage for individual ranges can be found in the Plagron dosing table.