Aptus Startboost 20 L Nutrients & Additives soil and amendments Rose & Flower Mix 4-8-4

Rose & Flower Mix 4-8-4 Supplies nutrients for vigorous growth and sensational flowers

weather here at the nursery can get some cold temps

Controller: Digital Dimming Timer

Our Premium and Organic Potting Mix is exactly what your plant needs

Customizable: Grow Flow is available as a 12-site Complete System

Aptus Startboost 20 L Nutrients & Additives soil and amendments Rose & Flower Mix 4-8-4Description Product Details STARTBOOST StartBoost along with Fasilitor are the foundation products of the Aptus Premium Collection range. Aptus StartBoost is comprised of humic acid derived from leonardite, a natural source of humic acid mined from the Earth. Humic acid is filled with long chain carbon based molecules that have an affinity for chelating elements from the soil; as such it may increase the uptake of micronutrients. When feeding with