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Great lower cost alternative to CANNA BOOST

HEAVY HARVEST YIELD+ is highly concentrated, meaning that only half as much is needed compared to comparable products, making it (dose for dose) outstanding value for money! This bottle will make the same amount of nutrient solution as a 1L bottle of Canna Boost.

YIELD+ represents the ultimate booster created through strict adherence to nutritional chemistry and biological principals. YIELD+ is a versatile bloom stimulant that can, because of its ingredients, be incorporated into any existing nutrient program. HEAVY HARVEST YIELD+ has all the building blocks for a bumper harvest.

  • Stimulates the plants metabolism
  • Helps to form more flower sites
  • Increases flower and fruit size
  • Improved photosynthesis
  • Enhances enzyme activity which improves sugar transportation to the flowering sites
  • Intensifies the flavour of the fruits.
Directions of use: results
  • Use from week 3 of the flowering phase until the flushing process
  • Shake bottle well
  • Mix into nutrient solution at the rate of 2ml per 1 litre (1:500)
  • Once all additives have been added use the base nutrient to reach the desired EC value
  • Once the base nutrients have been added adjust the pH to between 5.5 and 6.5
  • Do not prepare the solution for more than 7 days ahead
  • Do not use in combination with products containing hydrogen peroxide (H202).
For best result use alongside the rest of the HEAVY HARVEST additive system.


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