HOLLANDBASICS Premium Rich Professional All-Purpose Organic Mix with MICROBES, BAT Guano and Worm Casting for Seedlings…

HollandBasics Premium Rich Professional All-Purpose Organic Mix is one of the best super soil available for transplanting in seedling, early vegetation and flower transition. We have done extensive trials to assist our growers with an all in one ready to use soil mix.

Our soil is made with Premium Refined Bat Guano, Organically Fed Earthworm Casting, Perlite, Dolomite for pH balance and various strains of Bacillus and Mycorrhizae for assisting explosive root growth. Our super soil develops an extremely complex networks of rooting systems that efficiently collects and transfer every part of nutrients that’s’ contained or attributed into this soil. We recommend at least 2 weeks of water without fertilizer, beyond that period most fertilizers would be ideal and compatible with our soil regardless if you continued with organic or salt based fertilizer (non-organic).