CYCO Platinum Series Grow A&B | Pharmaceutical Grade 2-Part Hydroponic Nutrient Australia

CYCO Grow A&B

The CYCO Grow A&B is the vegetative half of the CYCO Platinum Series, developed and researched by CYCO's own resident chemist and plant physiologists using pharmaceutical grade reagents and ingredients. Grow A&B supplies a full range of primary, secondary, and micro nutrients to support strong early development, robust root structure, and enhanced resistance to environmental stress. It runs clean in every application, hydroponic, coco, and soil, with no residue left behind once mixed.

CYCO Grow | Premium Vegetative Nutrient

Formulated to build a strong structural foundation before the plant transitions into flower.

• Balanced Macro and Micro Nutrients: Calcium, iron, manganese, copper, sodium and zinc combined with primary and secondary nutrients for complete early stage feeding.
• Root and Stem Development: Builds a strong root system and sturdy stem structure to support the plant through to flower.
• Environmental Stress Resistance: Formulated to help plants fight off the effects of heat, humidity swings, and other environmental stress during vegetative growth.
• Versatile Media Compatibility: Performs in drip systems, DWC, rockwool, and coco, and is also suitable for all soil applications.

Formulated for Consistency

CYCO Grow A&B dissolves clear with no visible residue and is compatible with all water types, so no changes are needed to the mixture or dosage regardless of your local water hardness. The formula runs clean through drippers and irrigation lines, reducing the maintenance load on recirculating systems.

Technical Specifications

• Format: 2-Part Liquid Concentrate. Part A and Part B are supplied together as a matched set and cannot be bought separately.
• Range: Grow A&B and Bloom A&B are separate products bought individually, one for vegetative growth and one for flower.
• Compatible Media: Hydroponics, coco coir, and soil
• Mixing: Always add Part A to your reservoir first, circulate thoroughly, then add Part B. Never mix A and B together in concentrated form.
• Target pH: 5.5 to 6.5 for optimal nutrient uptake

Available Sizes

• 1L Twin Pack, one 1L Part A and one 1L Part B
• 5L Twin Pack, one 5L Part A and one 5L Part B
• 20L Commercial Twin Pack, one 20L Part A and one 20L Part B

CYCO Grow A&B is a pharmaceutical grade, Australian made vegetative nutrient for growers who want proven consistency from a brand with over two decades of research behind every formulation.

Frequently Asked Questions

Does the price include both Part A and Part B?

Yes. Every size listed is a twin pack containing one bottle of Part A and one bottle of Part B, and the price shown covers both. A 1L Twin Pack means a 1L bottle of Grow A plus a 1L bottle of Grow B. The two parts are formulated to work as a matched set, so they are not sold separately.

How do I mix CYCO Platinum Series Grow A&B correctly?

Always add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add Part A, circulate thoroughly, then add Part B. Measure pH and EC after mixing and adjust to your target range, typically 5.5 to 6.5 pH for most crops in vegetative growth.

What is the shelf life of CYCO Platinum Series Grow A&B?

Unopened, CYCO Platinum Series Grow A&B has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.

Can I use CYCO Platinum Series Grow A&B in soil as well as hydroponics?

Yes. CYCO Grow A&B is suitable for hydroponic, coco, and soil applications. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.

How do I dispose of leftover nutrient solution made with CYCO Platinum Series Grow A&B?

Dilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.

Does CYCO Platinum Series Grow A&B ship fast within Australia?

Yes, CYCO Platinum Series Grow A&B ships from within Australia with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.