Seeds, essential oils, growing supplies and exotic plants in one place
We prefer natural and gentle products
We help you grow – guides, blog and personal support
PPL, DPD, GLS and local carriers – pickup point or home delivery
The Biotabs PK Booster Compost Tea represents a breakthrough in organic plant nutrition, delivering an extremely concentrated cocktail of premium compost extracts, bat guano, seaweed, phosphorus-releasing bacteria, and potassium-mobilizing microorganisms. This powerful blend creates a direct positive impact on plant health and yields, making it an essential tool for organic cultivators seeking maximum flowering performance.
This chlorine-free formulation combines room-temperature water with specially selected compost and various microorganism-rich ingredients that naturally occur in healthy soil ecosystems. The result is a living nutrient solution that dramatically enhances soil biology, making it an indispensable tool for sustainable growing practices.
Biotabs Compost Tea creates an explosive multiplication of beneficial microorganisms when properly aerated for 24-36 hours. This biological activity transforms your growing medium into a thriving ecosystem that supports robust plant development and enhanced nutrient uptake.
Creating effective compost tea requires proper aeration equipment to maintain aerobic conditions throughout the brewing process. You can use commercial compost tea brewing systems or create your own setup using a bucket, airline tubing with air stones, and an aquarium pump. For larger batches, use a barrel with garden hose punctured with holes and a powerful pump.
The key to successful brewing is ensuring adequate aeration - if your tea develops an unpleasant odor, your pump isn't powerful enough. Properly aerated compost tea maintains a fresh, earthy smell throughout the process. Never use chlorinated water, but 3% hydrogen peroxide solutions are acceptable for cleaning equipment.
Add to 1L of chlorine-free water at room temperature:
Aerate continuously for 24-36 hours, then apply immediately while keeping the solution agitated to include all solid particles. For best results, use at least three times during the flowering cycle - particularly during weeks 3, 4, and 5 of flowering.
This versatile organic booster works excellently in both indoor and outdoor growing environments. For soil applications, pour the actively bubbling tea directly onto the root zone, ensuring you include all solid particles by keeping the mixture moving during application. The more frequently you apply compost tea, the better your results will be.
For foliar applications, strain the tea first to prevent sprayer clogging. Use only hand-pump sprayers rather than high-pressure systems, as excessive pressure can kill the beneficial microorganisms. Apply to both upper and lower leaf surfaces just before lights out or sunset for optimal absorption.
Maximize your results by combining with other organic amendments and maintaining consistent application schedules. This approach aligns perfectly with principles discussed in our guide on choosing the right fertilizer and hydroponic growing for beginners.
The PK Booster Compost Tea integrates seamlessly with comprehensive organic feeding programs. It pairs exceptionally well with humic acid supplements like T.A. Humic 1L, root stimulators such as Plagron Power Roots 250ml, and specialized additives like Metrop Additive RhizoXtrem 1L for comprehensive plant nutrition.
This biological approach to hydroponic fertilizers and substrates represents the cutting edge of sustainable cultivation, where living soil biology works in harmony with plant physiology.
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent
Write your review
Review sent
Your review cannot be sent
check_circle
check_circle