Beanstalk CRF Absolute Flower


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Beanstalk CRF Absolute Flower



Absolute Flower is a comprehensive controlled released flowering fertiliser designed specifically for fast-growing heavy-fruiting crops. Best used in conjunction with both Beanstalk K-Boost (potassium booster) and Beanstalk CA-Fortify (calcium/magnesium supplement).

How It Works

Absolute Flower from Beanstalk Agriculture will fertilise your crop for 90 days; start to finish. You can use coco coir, coco mixes or lightly fertilised potting soil.  Simply mix into your substrate when potting up and Beanstalk’s comprehensive solution will provide your crop with all the necessary minerals, micro and macronutrients that they need for maximum growth and yield. One dose of Beanstalk Ag Controlled-Release Fertilizer (CRF) automatically and intelligently matches the nutrient requirements of your plants throughout their growing cycle.

Beanstalk CRF is arguably the most environmentally sound option for complete mineral fertility, while producing high yielding crops with minimal fuss. While Beanstalk's CRF technology is not organic it does eliminate many environmental issues associated with conventional mineral fertilisers. The advanced polymer coating effectively controls nutrient release and prevents the fertiliser rapidly dissolving in the growing medium, reducing leaching and waterway pollution.

No bottles. No powders. No mixing reservoirs. Simply blend the CRF into the growing medium when transplanting. Improve your efficiency, cut costs, simplify your grow and boost yields today!

How To Use Beanstalk CRF Absolute Flower

Absolute Flower should be applied 90 days prior to the intended harvest date. Use at a rate of 4-5 grams per litre of growing medium. If you are growing in small containers under 8 litres in size then it is recommended to use the higher dose of 5 grams per litre. 

To get the best from Beanstalk CRF products just follow these simple steps:

  1. Fill the pot 2/3 or 3/4 with your chosen growing media, coco or potting soil.
  2. Add the relevant dose of Beanstalk products.
  3. Mix thoroughly.
  4. Pot up the plant, then top up the remaining 1/3 or 1/4 with coco or soil.
  5. Irrigate with water and, optionally, your preferred silica and non-NPK additives.


When growing with Beanstalk CRF, minimal run-off is required. When using liquid nutrients, growers typically aim for 10-20% run-off at each watering event, with Beanstalk you can cut this down to 5-10% run-off once a week! Using Beanstalk ensures efficient water usage and stops your fertiliser (and money) going down the drain.

Absolute Flower is used as a total replacement for all other NPK fertilisers and performs best when used in conjunction with both Beanstalk K-Boost and Beanstalk CA-Fortify. With the Beanstalk program you can use growth stimulants, beneficial biological inoculants, and other additives such as silica. Just avoid using nutritional products.

Beanstalk CRF Absolute Flower is available in 1lb and 3lb bags.



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