FloraMax Flowering Enhancer ProPowder – PK + Cal-Mag-Iron + pH Stabiliser

FloraMax Flowering Enhancer ProPowder is a 3-in-1 flowering additive in soluble powder form that combines PK (phosphorus and potassium), a full dose of cal-mag-iron (calcium, magnesium, and Iron DTPA), and built-in pH stabilisation. It promotes vigorous floral blooms and optimum flower density while preventing common deficiency symptoms — all without needing a separate cal-mag additive. Suitable for hydroponic, coco, and soil systems, and compatible with any brand of base nutrient.

Key Benefits

• 3-in-1 formula combines PK, cal-mag-iron, and pH stabilisation in a single additive, simplifying your feeding schedule.
• Promotes vigorous floral blooms and optimum flower density with a balanced combination of phosphorus and potassium.
• Includes a full dose of calcium, magnesium, and Iron DTPA — eliminates the need for a standalone cal-mag additive, even with RO water or coco.
• Locks nutrient pH below 6.5, improving pH buffering capacity by over 500% to help prevent pH-related deficiency symptoms in hard water or with alkaline additives.
• Dissolves completely within minutes, even in cold or hard water.
• Can be dosed dry directly into the reservoir, made into a stock solution, or pre-mixed dry with other FloraMax ProPowder products.
• Compatible with any base nutrient brand and all growing systems including hydroponics, coco-fibre, soil, DWC, aeroponics, and NFT.

Specifications

How to Use

• Add dry powder directly to your reservoir at 0.4–0.8 g/L (1.5–3 g/Gal), or dissolve into an ultra-stable stock solution first.
• Use throughout the flowering phase at every feed.
• Can be pre-mixed dry with other FloraMax ProPowder products before adding to the reservoir.
• No additional cal-mag additive is needed — Flowering Enhancer ProPowder contains a full dose of calcium, magnesium, and iron.
• Do not add extra PK additives beyond what is specified in the FloraMax feed chart.

Frequently Asked Questions

Do I need a separate cal-mag additive when using Flowering Enhancer ProPowder?

No. Flowering Enhancer ProPowder contains a full dose of calcium, magnesium, and Iron DTPA. FloraMax designed the formula to eliminate the need for a standalone cal-mag additive, even when using RO water, rainwater, or coco as a growing medium.

Can I use Flowering Enhancer ProPowder with other brands of base nutrient?

Yes. Flowering Enhancer is designed to work with any base nutrient brand, not just FloraMax products. It integrates into existing feeding schedules during the flowering phase.

Will Flowering Enhancer ProPowder stabilise my reservoir pH?

Yes. It improves pH buffering capacity by over 500%, helping to lock pH below 6.5. In soil and coco, pH adjustment is rarely needed. In recirculating hydroponic systems, growers typically require around five times less pH Down than normal.

Can Flowering Enhancer be used during the vegetative phase?

Yes. Some growers use Flowering Enhancer during veg to prevent purple stems and petioles, and to address calcium, magnesium, and iron deficiencies. However, the primary application period is throughout the flowering phase.

Complete Your ProPowder Setup

Flowering Enhancer ProPowder pairs with Veg-1 ProPowder as the base nutrient and Resin-XS ProPowder from bloom week 4 for maximum resin and density. Add OrganaBud ProPowder throughout for improved terpene profile and plant structure.

Browse the full FloraMax range or read our Beginner's Guide to Hydroponics to get started.