Cytisus x boskoopii 'Windlesham Ruby'

Spring - late · Outdoors

Feed young plants with slow release fertiliser

Spread a slow release fertiliser around the base of the plant to the edge of the foliage spread, so that it can feed the roots. It is helpful for this to be applied for several years.

This is a simple way to provide a nutrient boost until the plant becomes well established.

Spring-Autumn · Outdoors

Water after 2 weeks of no rain

Established plants in the ground enjoy dry or well drained soil, but don't survive long periods without water. When there's been no rain for a fortnight, do a deep water. Repeat after 1-2 weeks when the soil has dried out. Check plants in pots more often.

Spring - early · Planting

Prune new growth

Prune in early spring being careful only to prune wood that has been grown in the previous season of growth. Dead branches and misplaced or awkward branches can be removed in their entirety.

Outdoors

Water with rain water

This plant needs rain water or soft water (the minerals in alkaline or "hard" water are harmful). This is especially important for plants in pots.

Outdoor planting · Planting

Add root growth stimulant to the planting hole

Mycorrhizal fungi helps roots establish quickly, so they absorb water and nutrients more efficiently. It comes as a powder, granule or gel. Add to the planting hole or container, and to the plant's rootball before planting in the hole. For "bareroot" plants use a gel.

Compost · Planting

Ericaceous compost

This plant requires acidic (ericaceous) soil. Where the soil is not acidic, or when planting in pots, use an ericaceous compost.