Cactus

Because the cactus's fleshy flower shape is peculiar, easy to cultivate, and can purify the indoor air, many people are interested in raising cactus. So, how can we get good cactus?

Temperature Cactus Like hi-temperature, dry environment, in winter, room temperature should be kept above 20°C during the day and the temperature should not be lower than 10°C during the night. Low temperatures can easily cause root rot, but temperatures are too high and scale insects are susceptible to damage.

The light cactus requires plenty of sunshine, but it cannot be exposed to light during the summer and needs proper shelter. Indoor cultivation, can use light to make it grow robustly.

The soil cactus is suitable for the growth of well-drained sandy loam soil. The indoor cultivation uses artificial culture soil, which is usually prepared by mixing the peat soil and fine sand in half; the crushing pine needles can also be added into the fine sand and the prepared culture soil can be planted.

Watering the cactus requires a dry environment. For fear of potting water, it is usually necessary to keep the potted soil “see dry see wet”. It is best to use dry water.

When fertilizing the cactus for potting, a small amount of basal fertilizer should be applied to the pelvic floor, such as horseshoe, bean cake or sesame sauce. During the growing season, the fermented organic fertilizer liquid fertilizer (concentration of 20% is appropriate) is poured once every half month, and the concentration of fertilizer should not be too large.

Pest and disease control In high-temperature, poorly ventilated environments, pests and diseases are prone to occur. Diseases can be sprayed with carbendazim or thiophanate; insect pests can be sprayed with Lego fruit. No matter what kind of liquid spray, it should be outdoors.

Cactus can be grafted and propagated. Generally, the flat connection method is used. The rootstock can use triangular arrows or robust palms. The specific method is to cut off the top of the rootstock first, cut the base of the scion crosswise, dock the two together, and then bind the two together. . After two weeks, remove the string.

Machine Dried Kelp

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