Plagron Royalmix 50LPlagron Royalmix is one of Plagrons most nutrient rich, premium substrates formulated for growers who want maximum growth power straight out of the bag. Packed with the finest peat varieties, perlite, worm castings, and Plagrons legendary organic fertiliser blend, Royalmix provides everything your plants need for 46 weeks of explosive growth. This highly fertile mix promotes excellent aeration, root development, nutrient retention and biological

Encourages healthy root development

Use Scale: Hobby / small grow operations

🧪 Contains bioactive compounds + micronutrients

5 μmol/J efficiency

commercial ventilation setups

Long lamp life with consistent performance

Uniform Light Distribution: Reduces hotspots and shadowing

shatterproof lid with adjustable ventilation

Fits 1–4 medium-sized plants

Interior Lining: 95% reflective silver Mylar

This item is sold with a 4-month shop warranty covering manufacturing faults only

Indoor horticulture and greenhouse growing