Miksgrow MXX

Circular and Peat-Free Potting Substrate

Miksgrow MXX is a high-performance potting substrate designed for growers who seek to maximise plant growth while minimizing their environmental impact. This ready-to-use use substrate has a stable structure with excellent porosity and aeration, promoting healthy and vigorous root development.

Product info

Miksgrow MXX is a high-performance, peat-free potting substrate for professional greenhouse and nursery production, designed to support strong roots with a stable structure, excellent porosity, and high aeration. It offers reliable moisture distribution and re-wetting, helping keep the root zone consistent through the crop cycle.

Structure medium

pH 5.5 - 6.0

EC 1.1 mS/cm

Density 150-200 kg/m3

Absorption 7-8 times its own weight of dry matter

Dry substance 80 g/l

Moisture 40-60%

N (Nitrogen) 135-215 mg/L

P2O5 145-245 mg/l

K2O 185-305 mg/l

Logistic details	Litres	Kg	bags on pallet	bags in a 40 HC	Bags in a truck
small bale	275	42	21	630	525
big bale	7200	1260	1	22	19

Miksgrow MXX is a peat-free potting substrate with a medium structure for potting, transplanting, and general container production, providing stable performance throughout the growing cycle. After potting, water thoroughly to ensure complete and even wetting, then irrigate according to crop demand and climate conditions. During potting, avoid excessive compaction, as the substrate will settle naturally after irrigation, maintaining a favourable air-water balance in the root zone. The substrate re-wets efficiently and supports uniform moisture distribution.

MXX is pre-fertilised and contains slow-release nutrients to support early growth and help minimise nitrogen immobilisation, but nitrogen levels should still be monitored and fertilisation fine-tuned during active growth. When using MXX for the first time, monitor moisture behaviour in your system and adjust irrigation accordingly.

Renewable wood byproducts

Green energy

Recycled plastic

Low carbon

Why choose Miksgrow MXX

High-performance, ready-to-use potting substrate for professional greenhouse and nursery production

100% circular & peat-free, produced from sustainable Baltic wood peat → eco-friendly choice with consistently high quality and year-round availability

High porosity + stable structure → excellent aeration and good drainage

Reduced risk of waterlogging (supports healthier root zones)

Promotes healthy, vigorous root development

Even moisture distribution + efficient re-wetting keeps the root zone consistently moist (even after drying out)

Maintains structure through the growing cycle → stable conditions and reliable performance

Faster surface drying helps reduce the risk of algae and mold

Lightweight & compressible → more pots per bag and improved transport efficiency; ready-to-use (operationally simple for growers)

Main constituent species: Pinus sylvestris; pre-fertilized to minimize nitrogen immobilization (recommended to monitor N during cultivation)