FloraMax Ca-Mg-Fe ProPowder 200g | Cal-Mag Additive

$32.00 inc. GST

FloraMax Ca-Mg-Fe ProPowder is a concentrated calcium, magnesium, iron and trace-element additive formulated to help prevent common nutrient deficiencies in hydroponic crops.

The 200g pack makes 1 litre of liquid stock concentrate or can be measured directly into the nutrient reservoir. Its complete formula supplies calcium, magnesium and iron alongside copper, manganese, zinc, molybdenum, boron and nitrogen.

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Full product description

Complete Cal-Mag and Trace-Element Support

FloraMax Ca-Mg-Fe ProPowder 200g provides much more than a conventional calcium and magnesium supplement. Its concentrated formula contains calcium, magnesium and iron together with copper, manganese, zinc, molybdenum, boron and nitrogen.

This broad nutrient profile helps support healthy plant development while addressing deficiencies that may contribute to yellowing leaves, leaf curl, slowed growth, poor fruit development and declining flower quality.

The completely soluble powder may be added directly to a hydroponic reservoir or converted into a convenient liquid stock concentrate. The full 200g packet makes 1 litre of stock solution, making accurate dosing and storage simple.

FloraMax Ca-Mg-Fe ProPowder can be used from seedling through to harvest and applied with each watering as directed. Its concentrated 10-0-20 formulation is designed for hydroponic use and is particularly useful where an existing base nutrient does not provide adequate calcium, magnesium, iron or trace elements.

Features and Benefits

  • Supplies calcium, magnesium and chelated iron
  • Contains copper, manganese, zinc, molybdenum and boron
  • Includes nitrogen and soluble potassium
  • Helps prevent calcium, magnesium and iron deficiencies
  • Supports healthy foliage, flowering and fruit development
  • Fully dissolves in nutrient solution
  • Can be used dry or prepared as a liquid concentrate
  • Suitable for use from seedling through to harvest
  • 200g makes 1 litre of liquid stock concentrate
  • Concentrated 10-0-20 formulation

Directions for Use

Option 1: Make a Stock Concentrate

Mix the entire 200g packet into 1 litre of water.

Stir until completely dissolved and store in a tightly sealed container.

Add the prepared concentrate to the existing nutrient solution at:

1.5–3mL per litre

Stir the reservoir thoroughly after adding. Apply at each watering from seedling through to harvest.

Option 2: Add Directly to the Reservoir

Add the dry powder to the existing nutrient solution at:

0.3–0.6g per litre

Stir thoroughly until fully dissolved. Apply at each watering from seedling through to harvest.

Stock-Solution Stability

The manufacturer recommends adding 1mL/L of FloraMax System Maintenance when preparing the stock concentrate to help maintain its stability.

Guaranteed Analysis

Nutrient Analysis
Total Nitrogen 10%
Soluble Potash 20%
Calcium 6%
Magnesium 2%
Iron 0.25%
Manganese 0.12%
Boron 0.04%
Copper 0.01%
Zinc 0.01%
Molybdenum 0.005%

The iron, manganese, copper and zinc components include chelated forms to support nutrient availability in solution.

Product Specifications

Brand: FloraMax
Product: Ca-Mg-Fe ProPowder
Type: Calcium, magnesium, iron and trace-element additive
Form: Fully soluble powder
Net weight: 200g
NPK analysis: 10-0-20
Yield: Makes 1 litre of liquid stock concentrate
Direct dose: 0.3–0.6g/L
Stock-concentrate dose: 1.5–3mL/L
Application period: Seedling through to harvest
Application: Add to an existing nutrient solution
Use: Hydroponic use only

Important Compatibility Information

Check the calcium, magnesium and trace-element content of your existing base nutrient before adding Ca-Mg-Fe ProPowder. Avoid unnecessary over-supplementation when using nutrient programs that already provide sufficient levels of these elements.

Keep the packet tightly sealed and store it away from direct sunlight at temperatures below 25°C. Wear suitable gloves and eye protection when handling or mixing the powder. Keep out of reach of children and animals.