Only looking for Elep. Ears that I don't have. Post here.

Hi likeplants , Welcome to Garden Web and The Seed Exchange. Please see the link below for getting your email link enabled for trading. Sue Here is a link that might be useful: sticky: please read before posting! **Required**

Most importantly is the plant inside against the wall all the time? This Euphorbia Ammak is a large growing tree and needs bright sunlight to maintain itself. Soil looks to be dry but they should be in a gritter mix to increase drainage. Is the brown spots mussy or soft, and/or smells funny. It is possible that it is still okay. Needs better living conditions. Turning brown or black is sometimes part of growing this white ammak. If you must cut, Use a sharp knife and cut across where there is no rot and only good stem. Have a spray bottle of cold water to spray the white latex sap. Sap is toxic and a skin irritant and wash right after cutting it. If you get any in your eyes, wash out with tons of water then go to the hospital for treatment. Let the cut heal and dry for a few days before planting in pure grit or perlite. It takes almost a year for new roots to form. No water can be taken up till it grows new roots. Google 'cutting my euphorbia ammak' for videos and more instructions.

I am a huge fan of hardy euphorbias and have grown many species myself as well as spec'd them in countless client designs. Many behave more like a subshrub rather than a herbaceous perennial, retaining stems and foliage throughout the year. Ascot Rainbow is a selected form of E. x martinii, a naturally occurring hybrid of of two very tough species. Like the majority of its cousins, AR prefers full sun and a lean, well drained soil. Flowers form in very early spring at the terminal ends of the stems produced the previous season. Once a stem has flowered, it will not do so again and should be removed at the base. One needs to be careful not to damage new shoots that will be present at that time as well as avoiding contact with the caustic sap - latex - that will appear from any damaged or cut stems.