Living soil arrives with its biology already running. Peat, perlite, scoria, compost and biochar share the bag with bacteria and fungi, and those organisms supply nutrients at the pace the plant can use them.
On the shelf: water-only living soils from Easy As Organics (25L), Bio Diesel (30L) and Grow Kings' own Premium Organic blend (10L), plus Canna Terra Professional 50L if you want a conventional nitrogen-rich potting mix.
Reuse and re-amend the same living soil from one crop to the next. If a crop needs a bottle, shop soil nutrients; coco, perlite and rockwool are under grow mediums.