Root Royale Coco/Perlite Mix 50L RHP Certified (40 Bags/Half Pallet)

Frequently Asked Questions

What is Root Royale CocoLite and how is it different from plain coco coir?

Root Royale CocoLite is a premium pre-blended growing medium that combines aged and washed coco coir with 30% perlite in a single, ready-to-use bag. Unlike plain coco coir, which can retain too much moisture and restrict oxygen to the root zone, CocoLite’s 30% perlite fraction creates additional air pockets that improve drainage, increase oxygen availability at the root zone, and help prevent overwatering. The coco component contains 45% cellulose material, which resists compaction and decomposition over the crop cycle — maintaining a consistent, open structure from transplant through harvest. It is RHP Certified with very low EC values, meaning it arrives essentially nutrient-neutral and gives growers full control over their feeding program from day one. It is an ideal choice for growers who want the benefits of coco without the hassle of mixing their own perlite on-site.

What does RHP Certified mean, and why does it matter for coco coir growing media?

RHP Certification is an independent Dutch quality standard for horticultural growing media, administered by the Foundation for Quality Assurance of Horticultural Supplies (RHP). To earn RHP Certification, a growing medium must meet strict requirements for physical properties (structure, water retention, air content), chemical properties (EC, pH, nutrient content), and biological cleanliness (freedom from pathogens, weed seeds, and harmful organisms). For coco coir specifically, RHP Certification guarantees that the material has been properly aged, washed, and buffered to remove excess salts and achieve a stable, low-EC baseline. This is critical for hydroponic growers who need a predictable, consistent starting point for their nutrient programs. Root Royale CocoLite’s RHP Certification means you can trust that every bag performs the same way, crop after crop.

What hydroponic systems and growing styles is Root Royale CocoLite compatible with?

Root Royale CocoLite is compatible with virtually all hydroponic growing systems and styles, including drip irrigation, hand-watering, flood and drain (ebb and flow), and run-to-waste systems. Its 70/30 coco-to-perlite blend is particularly well-suited for high-frequency fertigation programs used in commercial greenhouse and indoor cannabis production, where multiple daily irrigation events are used to maintain optimal moisture and oxygen levels in the root zone. It works with all major nutrient lines and is compatible with both organic and synthetic feeding programs. The pre-blended format eliminates the need for on-site mixing, making it especially practical for large commercial operations running multiple grow rooms or greenhouse bays. Simply fill your containers, transplant, and begin your feeding program.

How many bags come on a half pallet, and what is the minimum order quantity?

This listing is sold as a half pallet of 40 bags, with each bag containing 50 liters of CocoLite — for a total of 2,000 liters of growing medium per order. The pallet weight is approximately 1,120 lbs. The minimum order quantity for drop shipments is 40 bags (one-half pallet). This format is designed for commercial greenhouse operations, large-scale indoor farms, and serious hobby growers who need a consistent, high-volume supply of quality growing media. The half-pallet format reduces per-bag cost compared to smaller retail quantities and minimizes restocking frequency for high-throughput facilities. Full pallet orders (80 bags) may also be available — contact Seres Ag for bulk pricing.

Where can I buy Root Royale Coco/Perlite Mix 50L RHP Certified (40 Bags/Half Pallet)?

You can purchase Root Royale CocoLite Coco/Perlite Mix 50L RHP Certified — 40 Bags/Half Pallet — directly from Seres Ag at seresag.com. Seres Ag is a trusted supplier of premium growing media, hydroponic substrates, and controlled-environment agriculture supplies for commercial growers and serious hobbyists. Ordering through seresag.com ensures you receive authentic Root Royale products with competitive pallet pricing and access to Seres Ag’s knowledgeable support team. Seres Ag also carries Root Royale CocopPure (straight coco coir) and other professional-grade growing media to support your complete cultivation program.