Plagron Nutrients

Plagron is a premium Dutch nutrient brand with over three decades of horticultural expertise behind every product in their range. Established in 1992, Plagron has consistently produced high-quality nutrient formulations for soil, coco and hydroponic growing that are trusted by professional growers across Europe and increasingly popular with serious UK indoor growers. We stock a comprehensive selection of Plagron nutrients and additives at The Horticulture Company.
Plagron Nutrient Ranges
Plagron produces three distinct product lines to serve different growing philosophies. The Plagron 100% Organic range uses certified organic inputs — including worm castings, seaweed and bat guano — for growers committed to fully natural cultivation. The Plagron Alga range bridges organic and mineral nutrition, using algae-derived bases that provide both immediate mineral uptake and long-term biological benefits. The Plagron Terra and Hydro ranges use fully mineral formulations for maximum yield in soil and hydroponic environments respectively.
Their flagship soil nutrient, Plagron Terra Grow and Bloom, is widely regarded as one of the cleanest and most effective soil nutrients available. It provides a well-balanced macro and micro-element profile that promotes strong vegetative development and heavy, dense flower production without the excessive salt build-up common with cheaper mineral products.
Plagron Additives and Boosters
Pure Zym is Plagron’s enzyme preparation — it breaks down dead root tissue and old organic matter, maintaining a healthy root environment and freeing up nutrients from decomposing material. Power Roots is a root stimulator containing vitamins, amino acids and naturally occurring plant hormones that dramatically improve root branching and density. Green Sensation is Plagron’s highly regarded 4-in-1 flowering booster that simultaneously provides PK supplementation, bloom stimulation, flavour enhancement and ripening support.
We have been stocking Plagron nutrients since 2017 and rate them highly for their quality and consistency. Browse the full Plagron range below.