Just hope that I´m doing this the right way. I suppose you talking about gardening. Since quite a long time ago I´ve been studying hydroponics, aquaponics, cloning, etc. As products and US$ are difficult to obtain here, it´s just been theoretical. But I found a website about tissue culture which IS very interesting and the necessary products nothing like pricey. I get so absorbed, I almost forget evreything else. Another interesting topic is Biochar and Wood Vinegar. It takes too much time. What I hope to accomplish is micropropagate some plants like ( I don´t know how you call it, not even here ) but it decorates tables and gardens and anythig in Christmas because it´s green leaves all turn red in December. You should check these: Micropropagation by Tissue Culture and BioChar... At your own risk, cause you might forget everything ( just like me ) and RUN back to your farm.