Xtremehorticulture

Water Needs of Gopher Plant Different in Small Containers

Gopher plant of readers growing in container Q. My wife and I are fairly new to the Vegas area.  She is the gardener and we are trying to grow gopher plants in containers. The containers are about 12 inches in diameter and the plants are not doing well. They are watered once every week or two and we added a plant tonic two weeks ago.  A. Gopher plant does very well in our climate planted directly in the soil or in containers. Remember that the stems die after flowering. Flowering is normally in the spring and sometimes again in the fall. Cut stems back to the ground after flowering. There will be some small stems growing from the base. You must let these grow and not cut them back. Fertilize lightly after cutting back. The two basic problems with gopher plants are either related to the soil that is used or irrigation practices. If this plant is watered too often you will kill it. If you do not water it often enough you will damage it. If the soil used does not drain easily, you will kill it. The usual reason for failure is watering too often and poor water drainage. I have had good reports from people using cactus juice fertilizer on cacti and succulents. Let me know how it works for you. When planting this in a container make sure that you use a soil mix made for this type of plant. A cactus and succulent soil mix would be preferred. It will struggle if you planted directly into our desert soils without improving them. The plant is easier to maintain if planted directly into the ground. Make sure you amend the soil so that it has good drainage. It will do well in a soil that contains compost. It will handle low winter temperatures but could be damaged if winter temperatures get extremely low, into the teens for instance. Fertilize it with a cactus fertilizer such as Cactus Juice every 2 to 3 months when you water. I have two or three postings about gopher plants on my blog. Type in gopher plant in the search engine and see if that information helps. Posts on my blog that you can click on which are related: http://xtremehorticulture.blogspot.com/2014/11/what-killed-my-gopher-plant.html http://xtremehorticulture.blogspot.com/2014/05/gopher-plant-adds-interest-to-desert.html

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Gopher Plants Dying

Q. What do think the problem would be with my three gopher plants? They seem to be getting enough water. Readers Gopher plant A. I am going to send you to a page at the Arizona State University for some general information. http://www.public.asu.edu/~camartin/plants/Plant%20html%20files/euphorbiarigida.html                                                 This plant is a Mediterranean plant which means it likes soils that drain easily, hot summers within infrequent irrigation and cool rainy winters. Whenever I see branch die back on plants like this it usually indicates there is too much water remaining in the soil between irrigations.That is followed closely with root death caused by one of several plant diseases. This means it is either watered too often or the soil does not drain very well or both. If this is the case, you will not solve this problem by simply giving it less water. You either have to take up the plant, amend that soil and replant it or move it to a new location that has improved soils and can handle frequent waterings. Keep in mind, if this plant has a root disease you will be replanting it with that disease. If the soil is amended with high quality compost the plant may have a fighting chance of surviving through that disease. If you cannot change how often the water comes on, you will have to change how rapidly the soil can drain the water. You will not change the soil by adding sand. This will make it worse. You have to use amendments such as compost, perlite, etc. Once you have solved this problem you could cut this plant back to three or 4 inches in height and have it regrow again. Dead portions of the plant you can remove completely. Fertilize lightly in the early spring.

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