When to plant Crocus tommasinianus?
How to care for Crocus tommasinianus: Plant bulbs in naturalistic drifts 10cm (4in) deep in September or October, in a sunny or lightly shaded spot with well-drained soil. Space bulbs to allow room for natural spreading over the years. Water in well after planting if the soil is dry. Crocus bulbs should be planted 5-10cm deep with the shoots facing upwards. Towards the end of the planting season, the shoots may already have started to grow – they should be planted at the usual depth with the shoots kept intact below the surface. Crocus look great planted in small clusters or groups.Crocuses do well when they are planted in full sun or partial shade. How long do crocus bulbs last? With proper care, nutrients and good soil, crocus bulbs can thrive for up to 5 years.Spring-blooming Crocus are hardy in zones 3-8 and are planted in fall, as long as you can still work the ground. If you live in a warmer climate simply keep your bulbs in the refrigerator until late winter and then plant them out as annuals. For fall-blooming Saffron crocus, plant in late August or September.In most gardens, crocus bulbs can be left in the ground during dormancy. It’s a case of planting them once and enjoying the blooms for years to come. Of course, you don’t want bare patches during their summer dormancy, but that’s easily overcome.Crocuses are very suitable for planting in pots so that they can also bloom in your home. However, it is important that you first place the freshly planted crocuses in a very cool place or plant them in the garden first to bring them indoors after the winter.
Are crocuses poisonous to dogs?
Spring Crocus is non-toxic, but ingestion may cause mild symptoms of gastrointestinal upset in dogs. Care must be taken to distinguish spring crocus from the autumn crocus which is very poisonous. Different varieties can bloom at different times of the year, so season is not a safe identification method. Every part of an autumn crocus plant is highly toxic. While poisoning from contact alone is unlikely, we suggest wearing gloves when handling the plant and keeping it well away from your mouth. Autumn crocuses pose a particular danger to children, as they may be drawn in by the plants.
Is Crocus tommasinianus poisonous?
Toxicity: Like many other members of the Crocus genus, Crocus tommasinianus is toxic if ingested. It’s best to keep pets and small children away from them. Deer and Rabbit Resistance: Although deer and rabbits may nibble on the foliage, the corms (bulbs) of Crocus tommasinianus are typically left alone. Pests/Diseases Mice, voles, and squirrels may feed on the corms. If they are a problem, consider planting crocuses in buried wire cages. Birds sometimes pick off the flowers.
What drug is made from crocus?
Colchicine is one of the oldest remedies still in use today. It is derived from the bulb-like corms of the Colchicum autumnale plant, also known as autumn crocus. Its history as an herbal remedy for joint pain goes back at least to the 1500 BCE Egyptian manuscript, the Ebers Papyrus (Figure 1). Discovered more than 3,000 years ago, colchicine is one of the oldest drugs still in use today. Like most old remedies, colchicine is a chemical substance found in many plants, most notably in colchicum autumnale, known as wild saffron or autumn crocus.Colchicine is one of the oldest remedies still in use today. It is derived from the bulb-like corms of the Colchicum autumnale plant, also known as autumn crocus. Its history as an herbal remedy for joint pain goes back at least to the 1500 BCE Egyptian manuscript, the Ebers Papyrus (Figure 1).