Potting mix ingredients change how roots receive air and water. Choose a combination for the actual plant and container rather than using one homemade recipe for every species. Garden soil (vegetable garden soil, pastoral soil)…
A plant's role in soil improvement depends on species, site and management. Check those conditions before assuming any tree will repair a soil problem. willow Jasper makeup becomes a tree height, and tens of thousands…
Reusing old potting soil or mixing your own brings in fungus, insect eggs and root-knot nematodes. Five household ways to deal with it, with the times and temperatures each one needs.
Most gardeners calling something "pine needle soil" are holding either undecomposed needles or bare sandy ground. The useful material is the black crumbly layer in between, and it needs screening and sterilising before it goes…
Soil acidity matters differently to different plants. Identify the plant and assess the growing medium rather than choosing from a broad regional rule. Flowering principle Because of the regional and climate, the nature of the…
Plant fertilizers provide nutrients in different formulations. Read the label and assess active growth before deciding a plant needs feeding. Profile Flower fertilizer is a type of substance that provides nutrient elements required for plant…
Every medium on this list works. The difference is drainage against water retention, and the choice comes down to which of the two your cutting will run short of first.
Pond mud varies with its source and can compact as it dries. Check the intended plant and planting method before using it in a container. Consider the pond mud's source Pond sediment varies greatly in…
Peat is one ingredient in some growing mixes, not a complete guide to their performance. Compare drainage, moisture retention and the product label. Brief introduction Peat soil refers to the cultivation soil made of "peat"…
Coco coir is a processed coconut material used in growing mixes. Check the product's preparation instructions and whether it has been washed or buffered. Know which coir product you have Fine coir pith, coarse fibers…
Worm castings vary with their source and processing. Treat them as one ingredient and follow product guidance rather than filling a pot with them alone. Treat worm castings as a variable ingredient Castings are processed…
Perlite changes the structure of a potting blend rather than serving as a complete fertilizer. Consider the whole mix and container when using it. Introduction to perlite Sleeve is a kind of glass rock formed…