Guanokalong Nutrients

Guanokalong nutrients are derived from one of nature’s most potent organic fertiliser sources — Indonesian cave bat guano, accumulated over thousands of years and naturally composted into an extraordinarily rich plant food. Used by traditional farmers across Asia for centuries, Guanokalong products bring this ancient nutritional wisdom into a modern, controlled-release format that produces exceptional results in organic soil grows — with a flavour and aroma profile that purely mineral growers consistently envy.
Guanokalong Powder — The Foundation Product
Guanokalong Powder is the brand’s flagship product — a pure, dried bat guano meal with an excellent NPK balance of approximately 1-10-0.2, making it particularly effective as a slow-release phosphorus source during the transition to flowering and throughout the bloom phase. Mixed into your growing medium at the start of the grow or applied as a top-dressing, Guanokalong Powder releases nutrients gradually over weeks as soil microorganisms break it down — feeding your plants with a steady, natural supply.
The breakdown of Guanokalong Powder actively stimulates beneficial microbial activity in the root zone, making it a particularly effective product in bio-organic and organic soil grows where living soil ecology drives results.
Guanokalong Taste Improver and Liquid Products
Guanokalong Taste Improver is a liquid guano extract designed for foliar and root application during the final weeks of flowering. It delivers the amino acids, vitamins and trace elements found in guano in immediately available soluble form, enhancing the terpene production and flavour complexity that organic growers seek. The result is a harvest with noticeably richer aroma and deeper flavour than mineral-fed plants.
We have been recommending Guanokalong products to UK organic growers since 2017. Browse the full Guanokalong range below.