BioTabs produces organic fertiliser tablets, microbial inoculants, and soil amendments for indoor growing, offering simplified organic nutrient systems designed for soil and coco cultivation.
BioTabs is a Dutch brand that develops organic fertilisers, microbial products, and soil amendments for indoor growing and organic cultivation. The company focuses on creating plant nutrition systems designed to simplify organic growing while supporting healthy soil biology.
The BioTabs approach centers on building a living soil environment where plants receive nutrients gradually through natural biological processes. Instead of frequent liquid feeding, the system relies on slow-release fertiliser tablets combined with beneficial microorganisms that help convert organic matter into plant-available nutrients.
This method allows growers to prepare the growing medium at the beginning of the cultivation cycle and maintain plant nutrition with minimal ongoing input. The system is designed primarily for soil-based cultivation but can also be used with coco-based growing media.
A defining feature of the BioTabs system is the use of slow-release organic fertiliser tablets that are placed directly in the growing medium. These tablets release nutrients gradually as plants develop, providing a steady nutrient supply throughout the cultivation cycle.
The tablets are typically used during the early stages of plant growth and are designed to support plants during both vegetative development and flowering. By releasing nutrients slowly, they help maintain balanced nutrition without frequent adjustments to feeding schedules.
This approach simplifies plant nutrition for growers who want to avoid complex multi-bottle feeding programs.
In addition to fertiliser tablets, BioTabs produces microbial inoculants and soil conditioners designed to support a biologically active root zone. Beneficial microorganisms play an important role in breaking down organic nutrients and making them available to plants.
Products in the BioTabs system include microbial blends, soil bacteria, and fungi that help support root development and nutrient cycling within the growing medium.
These biological inputs work together with the organic fertiliser tablets to create a soil ecosystem that supports plant growth naturally.
BioTabs products are typically used as part of a simple organic cultivation method. Growers prepare the soil with amendments and microbial products at the start of the grow cycle, insert fertiliser tablets into the medium, and then maintain plants primarily through watering.
This approach allows growers to manage indoor cultivation with minimal nutrient adjustments while still supporting plant growth through organic inputs and soil biology.
By combining slow-release fertiliser tablets with beneficial microorganisms, BioTabs provides growers with a simplified system for organic indoor growing that emphasizes natural nutrient release and healthy soil ecosystems.