Stimulizer - 200L

PLEASE NOTE THIS ITEM IS 200L IN A BARREL. FORKLIFT DELIVERY FOR A PALLET IS REQUIRED AND FOR COMMERCIAL PREMISES ONLY. MADE TO ORDER – PLEASE ALLOW 2 WEEKS FOR DISPATCH. CAN NOT BE DELIVERED TO RESIDENTIAL ZONES.

Ultra-Concentrated Fulvic Acid Bio-Stimulant & Natural Chelator

Unlock healthier soil, stronger roots, and bigger plant yields—naturally.

Super concentrate Bio-stimulant & natural chelating agent - with natural stimulants, minerals, and nutrients. Super concentrate, premium Fulvic acid-based product. A powerful bio-stimulant containing more than 75 minerals, humic acid extracts, and natural plant stimulants.

This unique formula, a ‘Trade Secret,’ was invented by Plant Doctor’s founder, Daniel Fitzhenry, with remarkable results. Stimulizer is widely used by hydroponics growers and professional growers across Australia and worldwide. It provides an immediately available form of food for plants and soil microbes, essential for healthy soil. Stimulizer effectively eliminates root rot diseases under certain conditions and stimulates root growth in a way that no other known product can. Compatible with both acidic and alkaline materials, Stimulizer is one of the most valuable inputs for creating a healthy, well-balanced soil environment for plants to thrive. Often referred to as the ‘missing link’ in plant nutrition.

Why Use Stimulizer?

• Fights root rot & disease naturally
• Accelerates root growth & nutrient absorption
• Unlocks “locked-up” nutrients in soil
• Boosts beneficial soil microbes & suppresses harmful ones
• Improves water retention & reduces wilting
• Enhances brix, yield, and resilience
• Compatible with fertilisers, sprays, and all pH levels

Used by hydroponic experts, landscapers, and commercial growers across Australia, Stimulizer is the secret weapon behind fast-rooting cuttings, rapid recovery after stress, and yield bumps that speak for themselves. It blends effortlessly into any garden or crop program and makes everything you apply—fertilisers, sprays, tonics—work harder and smarter. Once you try it, you’ll wonder how you ever grew without it.

The Science Behind Stimulizer

Stimulizer works through a unique combination of chelation, microbial stimulation, and cell signalling that improves plant and soil function from day one. Stimulizer functions as a highly bioavailable fulvic acid complex with a cation exchange capacity (CEC) of 1500—making it one of the most effective natural chelators available. Its low molecular weight allows rapid translocation of micronutrients through plant cell membranes, often within 4–6 hours of application. By stimulating root exudation and microbial colonisation in the rhizosphere, Stimulizer enhances enzymatic activity, nutrient cycling, and overall soil biofunction. The formulation also supports stomatal conductance and chloroplast activity, boosting photosynthetic efficiency even under abiotic stress such as cloud cover, salinity, or heat.

CEC

Chelation Capacity

1500+

FA

Fulvic Acid

High-grade

TM

Trace Minerals

75+ Occurring

HE

Humic Extracts

Ancient Organic

pH

Compatibility

Acid–Alkaline

Tired of plants stalling in poor soil or not responding to fertiliser? Stimulizer flips the switch. It activates your soil’s natural potential, unlocking tied-up nutrients and feeding beneficial microbes—all within hours. Whether your plants are stressed, sluggish, or just need a kickstart, Stimulizer brings them back with a visible surge of energy and vitality.

Whether you're growing tomatoes on a balcony, managing turf, or running a hydroponic setup, Stimulizer gives your plants the foundation they need to thrive. With faster root development, stronger resistance, and superior nutrient uptake—it’s the boost your soil and plants have been waiting for.

Safety Guidelines

• Keep out of reach of children. May be harmful if swallowed.
• If ingested, seek medical help immediately.
• Always conduct a small trial before changing rates, products, or application methods.
• The seller is not liable for any injury resulting from the use or storage of this material.
• This is a mineral-based fertiliser, and analysis may vary slightly due to its natural ingredients.