spurge

Spurge (Euphorbia martinii 'Ascot Rainbow') should be watered deeply whenever the top 2-3” of soil is dry to the touch. The frequency of watering depends on the season and the temperature, and can range from once every 3-7 days during the warmer months to once every 1-2 weeks during cooler months. It’s important to make sure the pot doesn’t sit in water, as this can lead to root rot, so be sure to allow the excess water to drain away and then empty the tray of any standing water.

Spurge (Euphorbia martinii 'Ascot Rainbow') should be grown in a sunny spot with at least 6 hours of sun per day. It prefers full sun, but can also tolerate some light shade. Avoid overly hot, dry summers, as well as shady, cold winters. If possible, try to provide the plant with some protection from the midday sun.

When it comes to pruning Euphorbia martinii 'Ascot Rainbow', it is recommended to do it during early spring and again in summer. During spring, it is best to prune any dead, damaged, or diseased branches so as to minimize any further spreading. In summer, light pruning can be done to shape and reduce the size of the plant. It is important to keep it to a minimum as severe pruning can damage the plant. Make sure to also wear gloves when pruning as the sap of this plant can be irritating for some people.