Living Soil Growing Mix

Herbi SOIL is a living soil rather than a potting mix, and the difference is the biology. Alongside fine coco fibre, pumice, compost, worm castings, charged biochar, neem cake and rock dust, Herbi add Trichoderma and mycorrhizal fungi, Bacillus species and lactic acid bacteria, then enrich the whole thing with their STARTER 4-4-4, MYCOS+ and ZYMES.

The nutrition comes from the ingredient list rather than a bottle: fish, mussel and kelp meal, guano, blood and bone, feather meal, frass, alfalfa, langbeinite, dolomite and humic and fulvic acids among others. There are no synthetic fertilisers in it and it is peat free.

Use it straight from the bag and topdress as the plants mature. It also takes transplants, rooted clones and cuttings. Made in New Zealand.