Product description
Matrix Soil A+B 1 L – two-part base feed for soil in one or two tents
Don't want to switch between a grow and a bloom feed? Soil A+B covers the whole cycle with one product, and the 1 L size is right for a tent or two at home.
What's inside
Matrix Soil A+B from Fenix MTX (Germany) is a fast-acting two-part base nutrient made for open soil cultivation, with NPK, main and trace elements for veg and flower. It dissolves immediately, runs in drip and irrigation systems and is the simple alternative to the two-phase Soil Vega and Soil Flores programme. A and B must never meet undiluted: add them to the water one after the other.
Dosing a watering can
Fenix MTX refers to its feeding schedule; German retailers list 20–35 ml per 10 L of water. For a standard 10 L can that's 20–35 ml in total, and for a 5 L can half that. Measure each part with its own syringe or cup so A and B never touch before they're diluted.
In practice
Shake both bottles, add A to the water, stir, then add B and stir again. Check EC and pH after mixing: the Matrix MTX target for soil is pH 5.8–6.2. Start at the lower dose with young plants and work up as they grow.
