Tropic Coco Pro 50L – Pre-Buffered Coco Coir for Clean, Consistent Coco Grows The Tropic Coco Pro 50L is a ready-to-use coco coir growing medium designed for growers who want precision, consistency, and control without the usual coco issues. It is fully washed to keep starting EC low and pre-buffered to stabilise calcium and magnesium uptake, helping prevent early deficiencies and reducing corrective feeding. Its uniform fibre structure delivers fast drainage alongside even moisture retention, keeping roots oxygenated and feeds running clean. Whether you hand-water or run automated drip systems, Tropic Coco Pro behaves predictably from start to finish. Key Benefits Pre-washed coco; low starting EC to avoid salt build-up and nutrient lockout Pre-buffered medium; stabilises calcium and magnesium uptake Consistent structure; uniform drainage and moisture retention throughout the bag Excellent root oxygenation; supports fast, healthy root development Ready to use; no rinsing or preparation required Drip-system friendly; ideal for run-to-waste and automated irrigation Why Coco Needs Proper Preparation Coco coir offers fast growth and high control, but poorly prepared coco can cause calcium and magnesium lockout, unstable EC, and inconsistent feeding. Tropic Coco Pro solves these problems by arriving washed and buffered, giving you a clean, stable root zone that allows coco-specific nutrients to perform exactly as intended. How to Use Tropic Coco Pro Plant directly; no rinsing or buffering required Feed early; use a coco-specific base nutrient from early growth Maintain runoff; aim for regular runoff to keep EC stable Monitor EC and pH; adjust feeds as plants develop Increase frequency; coco performs best with consistent, regular feeding Top Tip: Coco thrives on consistency. Feed little and often, keep runoff in check, and use a coco-specific nutrient range, such as the SHOGUN Nutrients Coco range, for best results. Want to learn more? Click to see the full Tropic Media range.