Fertilizers, stimulants and other support from a wide range of world-renowned manufacturers. In this category you can choose from fertilizers suitable for peat and coconut substrates as well as hydroponic cultivation.
from 23,01 €
Supportive Herbal Stimulator No Mercy Supply Gibberelic is a chemically made floral hormone gibberelin.
from 14,54 €
Biological Catalyst No Mercy Supply Bacterial is a purely natural biological catalyst that hobbyists and professional growers appreciate.
CO2 No Mercy Supply CO2 is full of CO2 (carbon dioxide) and replaces expensive CO2 systems.