Container growing in Mexico
I am in Puerto Vallarta Mexico and want to get gardening in containers. I am up on the container but the soils stump me. I cannot get any of the brand name bags so need to make my own mix. Looking at the pix of the various 'gritty' mixes none seem to have any nutrients all are simply media to hold the plant up and drain quickly. I appreciate the need for both! So how to make a mix from scratch and what to feed. Again no commercial items readily or regularly available.