Getting the fertilizer right can often be the difference between no blooms and abundant blooms. Do christmas cacti need fertilizer? · because of how they grow and when they bloom, they need different types of fertilizer at different times of the year. When should i fertilize my christmas cactus? There is no need to fertilize in winter, as the plant is not actively growing. · from spring through august, fertilize christmas cactus monthly with a balanced liquid fertilizer such as 20-10-20 (which includes nitrogen, phosphorus, and potassium) at half strength to avoid damaging the plant. · the rule is simple: · once the plant has finished blooming, do not feed again until early spring. · the ph of the soil is what causes the nutrients to break down in a way that is useful for your christmas cactus. Some gardeners prefer african violet food. How often should i fertilize my cactus? There’s even a period where you shouldn’t fertilize them at all. What is the best fertilizer for christmas cactus? Once per month , at the regular watering period, deliver the liquid fertilizer to the soil at half strength. · to promote strong, healthy plants with an abundant bud set, fertilize your christmas cactus during the growing season of spring and summer, or roughly from the start of march to mid-september. · in the guide below, you’ll learn exactly how and when to fertilize christmas cactus plants and find the best fertilizer options for providing the right nutrients for lots of spectacular flowers. Zero fertilizer for your cactus. To avoid giving your christmas cactus too much—while still maximizing the growth and blooming ability— fertilize once per month. Focus instead on maintaining a stable environment, and most importantly, prioritize cool night temperatures.
