FloraMax Flowering Enhancer


Size: 1 Litre
Sale price£24.99

Three Boosters in One Bottle

Flower Enhancer represents exceptional value for money, delivering a PK booster, cal-mag and pH stabiliser in one bottle.

PK Booster

Phosphorus and potassium help to push plants to their absolute limits during the bloom phase. Having increased levels of these essential macro nutrients speeds up the transition from veg to flower, while promoting the development of dense flower clusters. This makes more efficient use of the grow space and paves the way for bigger harvests later on, piling on weight and causing fruits to swell up.

Calcium, Magnesium and Iron

Calcium is especially important during the vegetative growth stages. Like silicon, it helps to strengthen cell walls, which promotes vigorous growth and more robust structures. Calcium is vital for transporting nutrients around the plant.

Magnesium is a vital component in the formation of the chlorophyll molecule. Chlorophyll is responsible for giving plants their green colour and it is used in the process of photosynthesis, where plants take energy from your grow light and use it to split CO2 into carbon and oxygen. The carbon is then used by the plant and the oxygen is released as a waste product.

Iron is a micronutrient, and therefore only required in small quantities. However, it's imortant to ensure that there's enough of it around because it plays a vital role in chlorophyll synthesis.

pH Stabiliser

This component improves the pH buffering capacity by 500%, helping to prevent serious fluctuations. Keeping acidity levels within optimal ranges enhances uptake rates, squeezing as much as possible from your nutrients.


Choose between 1 litre and 5 litre sizes using the dropdown menu above.


  • Three flowering additives in one bottle: PK booster, cal-mag & iron, and pH stabiliser
  • Removes the need for separate cal-mag and PK booster
  • Keeps pH levels optimal, enhancing nutrient uptake
  • Increases flowering sites and causes fruits to swell up in size
  • Speeds up the transition from veg to flower
  • Assists with the production of chlorophyll, accelerating photosynthesis
  • Used at 2ml per litre, right the way through the bloom stages

How To Use

Run Flowering Enhancer right the way through the bloom phase at a rate of 2ml per litre of nutrient solution.

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