Hydrangeas can be planted at almost any time of year, except when the ground is frozen in winter. Plant your hydrangeas at the depth they’re at in their pot. Be sure to look at the guidelines on the ...
Hydrangeas are hardy flowers that can survive harsh, cold winter weather, but there is one type of work that should be done in January to ensure that they bloom profusely in spring. Mulching is ...
Hydrangeas are a popular plant in the UK due to their beautiful large and colourful flowers, but they can die in winter if their roots freeze and then thaw out, so it is essential to insulate them.
When to harvest: July to October. How to grow: sow 2-3 seeds thinly per small individual pot using peat-free seed compost. Cover seeds to their own depth with vermiculite and keep in a heated ...