Some of the organisms that can harm an artichoke plant include sucking insects, such as aphids, mites, scabs and thrips. Different plants are susceptible to different types of pests and diseases, and it is important to make yourself aware so you can keep a watchful eye and also take any preventative methods to keep your plants safe throughout their lifespan.Īrtichokes can fall victim to several different pest and diseases. When growing vegetables, it is always exciting to care for the plant throughout its growing phase and then harvest it for delicious recipes later on, but one thing to watch out for is pests and diseases. Not many animals eat artichoke plants, though beware of slugs and aphids.
Artichoke seedlings free#
Keep the artichoke bed free of weeds and add a multi-inch layer of mulch around the plants to reduce weed growth. Often times, artichokes do nit grow true to their seed name, and gardeners will have better luck purchasing artichoke seed rather than harvesting from their own plant. Artichokes can reach a height of five to six feet tall and up to five feet wide, so be sure there is plenty of space for the plant to grow. To grow:Īrtichokes require nutrient-rich soil, so be sure to fertilize with fish emulsion. However, the plant is frost sensitive, so plant after frost dates but before spring temperatures rise. Before planting in the garden, add compost to the soil.Īrtichokes require vernalization, which is a process where the plant experiences cooler temperatures such as below 50 degrees, for a few weeks, in order to accelerate flowering. Plant the seedlings four feet or more apart as the plants grow large.
By then, the transplant should be nearing 10 inches in height. Transport seedlings to the garden 8 to 10 weeks later, but be sure the danger of frost has passed.
Be sure to plant the seeds in a deep container. Artichokes are known as tap-rooted plants, which means their roots grow deep, even as seedlings. To plant:Īrtichoke seeds can be started in February in a greenhouse or under a fluorescent light, planted about 1/4-inch deep in 4-inch containers. Depending on climate, some artichoke plants may return as perennials.
Seeing the large globe of an artichoke and imagining growing the edible beast in a garden may seem intimidating, but artichokes can be an easy and striking addition with the ability to grow almost anywhere in the United States.
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