From tree ties to pesky pests . . . 5 jobs to tackle right away
Repair frost damage
Frost can damage the shoots of tender shrubs, leaving tips that are blackened, distorted or floppy. Tidy up plants by pruning back damaged parts to healthy growth. If you have an exposed garden, or live in a cold area, wait until the end of next month when all danger of frost has passed.
Boost roses
Get roses off to a flying start by sprinkling general- purpose or specialist rose fertiliser around plants, followed by mulching with garden compost, leafmould or composted bark. Spread a 2in layer over the soil, ensuring there’s a gap between the material and stems of the plant.
Pest patrol
Keep a close eye out for blackfly, greenfly and other aphids. These pests are drawn to juicy new shoots in spring, sucking sap that results in deformed leaves and stems. Check vulnerable plants regularly and squash any aphids immediately to prevent things from getting out of hand.
Loosen ties
Windy weather over the past few months is likely to have loosened tree ties attached to stakes, resulting in damage to bark as it rubs against the tie. Retighten if necessary. Take care not to pull too taut as this will restrict growth, with the material biting into stems that are expanding outwards.
Prune variegated plants
Variegated plants are prone to reversion, a growth disorder that results in the appearance of pure green shoots. Apart from looking unsightly, these sprigs are vigorous and will take over the plant. To prevent this from happening, snip off any green shoots at the main stem or base of the plant.