ROOT and GROWTH BOOSTER AVAILABLE SIZES: 100ml, 250ml, 500ml, 1L, 5L, 20L

StartBoost along with Fasilitor is a foundation product of Aptus premium collection.

Aptus Startboost consists of two natural ingredients, humic acid and protein hydrolysate.

This synergy of natural ingredients promotes increased transport of nutritional elements across plant cell membranes whilst reducing levels of toxic elements in the growing medium. Startboost also provides organic nitrogen from L-amino acids for natural and initial growth. Startboost is also beneficial for the propagation and root development of seeds and cuttings.