Spring is the ideal time to audit your pots and containers, decide which shrubs and perennials you can save and which pots need fully replenishing, and identify containers that need a compost refresh before replanting.
Start by refreshing the actual containers
Ceramic pots can be damaged by frost, so it’s worth checking for cracks and sealing small areas of damage with a quick coat of clear varnish. It’s also important to ensure drain holes are clear, and to give pots a good clean with a mild washing up liquid solution before replanting.
Check your soil
Once you’ve removed spent annuals and any root tangles, your existing compost may be depleted of nutrients. If the soil is loose and in decent shape, remove half and replace with fresh potting compost, mixing the two thoroughly. Adding in extra compost or well-rotted organic matter will improve the texture of the soil. If you’re planting vegetables or deep-rooted plants, additional slow-release fertiliser and a handful of pearlite will make a real difference to the early development of your new specimens.
Pot on shrubs
You may have shrubs in pots that now need a fresh start in a larger pot. This will allow space for new root development and will give you the opportunity to prune off any woody, old growth and to replenish the soil. If you can keep the roots largely intact, almost all shrubs will benefit from better soil, a good watering and a top up of extra fertiliser.
Tired-looking pots sitting next to your rattan garden furniture can make your garden look messy – it’s far better to tidy up now for a better-looking summer.
