CYCO is an Australian-born hydroponic nutrient brand built around precision, purity and results. Their Platinum Series covers every stage of the plant life cycle, from the first roots through to final flush, using pharmaceutical-grade inputs and rigorously tested formulas. Whether you're running coco, NFT, DWC or any soilless system, CYCO gives you a complete, dialled-in feeding program that takes the guesswork out of growing.
🌱 Base Nutrients
Cyco Platinum Series Grow A and B is a premium two-part vegetative nutrient delivering everything your plants need during the growth phase. Cyco Platinum Series Bloom A and B picks up where Grow leaves off, fuelling the flowering stage with a balanced, high-performance formula, available in multiple sizes.
🌸 Bloom Boosters and Additives
CYCO Suga Rush is a food-grade carbohydrate bloom additive that feeds beneficial microorganisms and frees up plant-produced sugars for bigger, more aromatic harvests. Cyco Platinum Series Up-Size delivers a high-analysis phosphate and potash hit during weeks 5 and 6 of flowering for denser, heavier buds. Cyco Platinum Series Swell and Potash Plus round out the late-flowering program, available in multiple sizes.
🌿 Root Stimulants and Growth Support
CYCO Ryzofuel is a kelp-based root stimulant trusted by Australian growers for explosive root development from the first feed. Cyco Platinum Series Grow XL adds a super phosphoric acid boost in week 3 of veg to accelerate root hair density and mineral uptake. CYCO Platinum Series B1 Boost supports cuttings, reduces transplant shock and builds plant resilience throughout the full cycle.
🧪 System Additives and Maintenance
Cyco Platinum Series Kleanse is a natural acid-based flush and mineral cleaner used weekly to dissolve salt buildup and keep your root zone and system running clean. CYCO Platinum Series Zyme breaks down organic matter and converts it into simple sugars for immediate plant uptake. Cyco Platinum Series Silica strengthens stems and cell walls with potassium silicate, and Cyco Platinum Series Uptake uses humic acid to unlock more from every feed.
📦 Complete Nutrient Kits
The Cyco Platinum Pro Kit is an all-in-one nutrient system covering every stage from seed to harvest, including a colour-coded weekly feed chart. The Cyco Pro Kit Suga Rush is built for short veg cycles and includes Suga Rush for enhanced flavour and final weight, available in multiple configurations.
✅ Why CYCO?
- 🇦🇺 Australian made and owned : formulated for local conditions and growing styles
- 🔬 Pharmaceutical-grade inputs : Platinum Series uses the purest raw materials available
- 💧 Full-cycle coverage : base nutrients, boosters, enzymes, silica, humates and system cleaners all in one range
- 🌱 Compatible with all soilless systems : coco, NFT, DWC, aeroponics and more
- 📅 Colour-coded feed charts : easy to follow for beginners and experienced growers alike
- 🏆 Trusted by serious growers across Australia
Shop the full CYCO range at Growers Depot with more products and categories to explore.
