Gold Label 60/40 HydroCoco Mix | Premium Grow Media

Gold Label HydroCoco 60/40 is the ultimate hydroponic growing medium, engineered specifically for high-performance cultivation. By blending 60% Gold Label Hydrocorn (8–16mm clay pebbles) with 40% premium Coco Coir, this substrate offers the perfect structural balance.

The clay pebbles ensure exceptional drainage and unmatched oxygen access to the root zone, while the coco coir provides excellent water and nutrient retention. The result? Explosive root development, faster vegetative growth, and significantly heavier yields.

Step-by-Step Instructions: How to Use Gold Label 60/40

Because 60/40 is an inert, hydroponic grow medium containing zero built-in nutrients, it requires a different approach than traditional soil:

Step-by-Step Instructions: How to Use Gold Label 60/40

Because 60/40 is an inert, hydroponic grow medium containing zero built-in nutrients, it requires a different approach than traditional soil

1. Preparation and Potting

• No Pre-Washing Needed: Gold Label Hydrocorn is pre-washed and treated, meaning this mix is ready to use straight out of the bag.
• Fill the System: Pour the 60/40 mix directly into your pots, fabric containers, or hydroponic baskets.
• Do Not Compact: Allow the mix to sit loose and airy. Compression will break the premium coco fibers and reduce oxygen pockets.

2. Initial Pre-Soaking (Crucial Step)

• Hydrate the Medium: Before introducing your plants, thoroughly soak the medium with a weak, pH-adjusted nutrient solution.
• EC & pH Targets: Aim for an EC of 1.0–1.2 and a pH of 5.5–5.8. This charges the coco fibers and ensures the root zone is immediately hospitable.

3. Feeding and Watering Schedules

• Feed From Day One: Because this medium contains no nutrients, you must feed your plants liquid hydroponic or coco-specific nutrients from the very first day.
• Increase Feeding Frequency: Due to the high 60% clay pebble content, this mix dries out much faster than pure coco or soil. You will need to water multiple times a day during peak growth.
• Automated Systems: If using automated drippers or flood-and-drain systems, program multiple short feed cycles per day rather than one long soak.

4. Managing Run-Off

• The 20% Run-Off Rule: Always water until you achieve roughly 15% to 20% run-off from the bottom of the pots. This continuous flushing action prevents mineral salts from crystallising on the clay pebbles, protecting your roots from nutrient lockouts.

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Best System Applications

Gold Label 60/40 is highly versatile but excels exceptionally well in:

• Flood & Drain (Ebb & Flow) Systems: Pumping cycles can be run frequently without water-logging the roots.
• Dripper / Wilma Systems: Perfect for timed, automated feeding schedules.
• Pot Culture with High-Frequency Hand Watering: Ideal for growers who want the control of coco but the rapid growth rates of hydro.

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Pro-Tips for Maximum Success

• Monitor Your pH: Keep your nutrient solution strictly between pH 5.5 and 6.2. The medium naturally buffers, but staying within this hydro-range ensures optimal nutrient uptake.
• Rooting-In Period: When transplanting small seedlings or unrooted cuttings, water sparingly right around the base of the plant until the roots spread into the wider 60/40 mix.

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