February 1, 2016
The first week of March is a great time to prune your Cereus.
Using a sterile knife or scissors prune the plant back severely, the stems can be left about 6" high.
Water throughly and allow excess to drain freely.
Use a 15-30-15 fertilizer application applied every 4 weeks/ until September.
Water only when the soil feels dry to the touch after pruning.
Give the plant 8 hours of good indirect light.
Flowers form on new growth and make sure you place a good sturdy trellis into the pot to support the new growth.
Here is a link with more care information.
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