Montmorillonite Clay | Soil CEC Booster nitrogen fertiliser UK Addresses interveinal chlorosis within days

Addresses interveinal chlorosis within days — critical during the rapid early-season growth phase when Mg demand peaks

🪨 Volcanic mineral · Slow release

Frequently asked questions about the mineral mix

} #drf-vr-tab1:checked ~

Not all potatoes grow the same way

Montmorillonite Clay | Soil CEC Booster nitrogen fertiliser UK Addresses interveinal chlorosis within daysOverview The Science How to Use FAQ Montmorillonite clay minerals the soil's nutrient battery: holds nutrients, holds water, builds structure Ultra High CEC 800 m Surface Gram Nutrient Retention Water Holding Clay Humus Complexes Natural & Chemical Free Sandy soils drain too fast. Peat free composts leach nutrients with every watering. Coir holds almost nothing. The fundamental problem in all of these growing media is the same: they have almost no