Terra Aquatica Calcium Magnesium – Cal-Mag Supplement

Type: Mineral
Mineral feeds are dissolved minerals your plant can use straight away. They're fast-acting and precise, but it is possible to overdo them, so stick to the dose.

The Two Minerals Everybody Forgets

Soft water, RO water, coco and LED lights all leave plants short of calcium and magnesium. Calcium Magnesium from Terra Aquatica puts them back, preventing the rusty spots and interveinal yellowing that come with deficiency.

Why It Works

• Calcium: strong cell walls and new growth
• Magnesium: the heart of chlorophyll for green leaves
• Ideal for soft water: RO, rainwater and coco

For Houseplant & Garden Growers

Watering with rainwater or a filter jug? A little cal-mag keeps houseplants green.

For Growers

• When: throughout the grow on soft water, coco or under LEDs
• Dose: 1.5ml per litre; with RO water, 2ml per litre added before any other nutrients. Don’t combine with Terra Aquatica soft-water formulas, DualPart Coco or NovaMax, which already contain enough calcium

Rose's Pro-Tip: Add products to your water one at a time and stir between each. Never mix concentrates neat.

Specifications

• Type: calcium and magnesium supplement
• Sizes: 1 Litre, 5 Litres