Flairform CMX (CalMag - High Strength)

What is Flairform CMX and what does it contain?

Flairform CMX is a calcium, magnesium, iron, and trace element additive designed to prevent and correct deficiencies. Unlike basic Cal-Mag formulas, it includes a complete suite of micronutrients like copper, zinc, manganese, molybdenum, and boron to support balanced plant growth.

When should I use Flairform CMX?

CMX can be used throughout veg and flower. It works both as a preventative and a corrective additive, especially in coco, hydroponics, and RO water setups where calcium, magnesium, and trace shortages are common.

What does Flairform CMX help prevent or fix?

CMX helps prevent blossom end rot, interveinal chlorosis, upward leaf curl, stunted growth, and weak flower or fruit set. It’s commonly used in LED grows and by heavy feeders that deplete trace minerals quickly.

How fast does Flairform CMX correct deficiencies?

If the issue is caused by calcium, magnesium, iron, or trace deficiencies—and pH is in range—new growth may improve within days. Damaged leaves won’t recover, but healthy new tissue should form quickly.

How much Flairform CMX should I use?

Use 0.5–1 mL per litre. Hydro and coco growers typically use it with each feed. In soil, 1 mL/L every second watering is common. If your base nutrients already include Ca/Mg, consider starting on the lower end to avoid excess EC.

Can I use Flairform CMX in hydroponics, coco, or soil?

Yes—CMX is widely used across all grow mediums. Coco often needs more due to calcium/magnesium binding. In hydro, use it regularly; in soil, less frequent use is usually fine unless deficiencies appear.

Does Flairform CMX affect EC or pH?

Yes—it increases EC and may slightly alter pH. Always mix nutrients in the proper order, then measure EC and adjust pH last to ensure your final solution is balanced.

What’s the correct way to mix Flairform CMX?

Add nutrients in this order: water → silica (if used) → base nutrients → Flairform CMX → stir well → pH last. Never mix concentrates directly together—always dilute each product in water separately.

What are signs of overusing Flairform CMX?

Look for tip burn, leaf edge crisping, slowed water uptake, rising runoff EC, and unusual “lockout-like” symptoms. These are signs your overall nutrient concentration may be too high.

Can Flairform CMX cause nutrient lockout?

Yes—excessive mineral levels from overfeeding (not just CMX) can block uptake of other nutrients. Keep total EC in check and monitor plant response closely.

Can I use Flairform CMX with other supplements?

Yes—CMX works with PK boosters, silica, and enzymes. Just avoid doubling up on Cal-Mag products unless you’re compensating for a known deficiency. Overlapping similar products can raise EC too high.

Can I foliar spray Flairform CMX?

It’s primarily intended for root-zone use. While foliar application is possible, it can easily cause leaf burn if mixed too strong or sprayed under lights. Stick to nutrient solution unless you’re experienced with foliar feeding.

Is Flairform CMX safe for edible crops?

Yes—CMX is commonly used on fruiting plants like tomatoes, peppers, and berries. Just follow standard feeding practices and don’t overdo it in the final weeks before harvest.

How should I store Flairform CMX?

Store it sealed, cool, and out of direct sunlight. Do not freeze. Shake well before each use to ensure consistent nutrient delivery.

What sizes does Flairform CMX come in?

Flairform CMX is available in 250 mL, 1L, 5L, and 20L bottles. Choose based on your grow size and frequency of use—larger sizes offer better value for regular feeding routines.