Soil is easy to overlook when you are eager to plant, but it shapes drainage, moisture, and root growth. You do not need a laboratory analysis to begin — you need to know what you are working with.
Find out what you have
Take a handful of damp soil and squeeze it. If it forms a sticky ribbon that holds its shape, you have clay. If it falls apart immediately and feels gritty, it is sandy. If it holds loosely and crumbles when poked, that is loam — the texture everything else is trying to become.
Compost is the general answer
Compost helps clay soil drain and helps sandy soil hold water. It feeds soil life, improves structure, and releases nutrients slowly rather than in a rush.
Spreading a few in over a bed each year, and lightly mixing it into the top layer, does more for plant health than any bottled product.
Drainage matters more than fertility
Most plants tolerate modest nutrition; very few tolerate roots sitting in water. If puddles linger for hours after rain, deal with drainage before anything else — usually by adding organic matter, or by growing in raised beds and pots instead.
Choosing soil for beds and containers
- Raised beds: a topsoil and compost blend sold for the purpose, not bagged potting mix alone.
- Containers: a potting mix, which is lighter and structured to drain in a confined space.
- Never fill pots with garden soil — it compacts, drains poorly and brings weed seed.
- Mediterranean herbs: add grit or coarse sand to whatever mix you use.
Look after it over time
Keep soil covered with mulch or growing plants, avoid walking on beds, and top up organic matter each season. Soil improves gradually and then keeps paying you back.
This article offers general gardening guidance. Growing conditions differ by climate, soil and season, so treat it as a starting point for your own garden.