Here are some of our favourite Autumn Crocus varieties: Spring Crocus bloom from late February into spring, so the best time to get these corms planted is September-November, just before the ground freezes in Winter. Interestingly, most plants not only need vernalization but they need increased photo hours to sprout. If you want to fill your garden with colour next spring, plant bulbs from October to December, before the first frost. Plant Crocus corms around 4 inches deep in gritty, well-drained soil. Saffron crocus and other autumn flowering varieties need to be planted quite deep – about 10cm in well-drained, rich soil in a sunny situation and 7.5cm apart. Most crocus varieties need to be planted in a sunny, open position. Plant the bulbs at a depth of roughly 3-4 times the size of the bulb. Plant most bulbs at two to three times their depth. • Plant your bulbs almost as deeply as you would in the ground; for instance, 6 or 7 inches deep for tulips and daffodils, and 3 or 4 inches deep for little bulbs such as crocus and miniature iris. You can grow crocus at the front of a border, naturalised in grass or in pots. The following list of perennial bulbs thrive in rock garden conditions and you will be delighted to see them every spring or fall. Crocuses bring a burst of colour to the garden in spring and autumn. In this Gardeners’ World clip, Monty Don explains how to plant crocuses in a border: Here, Kevin Smith explains how to layer crocuses with other bulbs in a pot: In this No Fuss video guide. Planting several pots in the autumn will really give your patio the wow factor in spring. To start with choose bulb varieties that flower at different times. Crocosmia - Montbretia - Best planted as dry bulbs in autumn, but are available as pot grown flowering plants in mid to late summer. Even so, they shouldn’t touch each other or the sides of the pot. Plant corms 1.5 inches deep in their plant containers. Delightful, delicate foliage and double lilac flowers team together for an ethereal addition to your garden. Save my name, email, and website in this browser for the next time I comment. Plant crocuses in well-drained or very gritty and free-draining soil or compost. Carpets of the small purple, yellow and white flowering corms make a joyful display from late winter onwards. Single flowers get lost in the landscape. The biggest reason why crocus flowers don’t do well is overwatering. As a guide, you can fit between 6-8 crocus bulbs in a pot which is 6in in diameter. The bulbs can be planted at a spacing of around 1-2in apart; Plant the corms around 4 inches deep in gritty, well-drained soil. To plant your bulbs, you should follow these easy steps. Crocuses will multiply once established and create their own colonies. For a 1-inch-tall crocus bulb, use a 5-inch-deep pot (3 inches of soil, 1 inch for the ... which can cause the bud inside a bulb to abort. Corms are very similar to bulbs, but corms are specialised sections of the stem. They’ll successfully naturalise in grass to make a lovely spring meadow. A surprisingly large number of perennial bulbs do well in rock gardens, such as snowdrops (Galanthus), crocuses (Crocus), wild tulips (Tulipa), miniature daffodils (Narcissus) and plenty others charming bulbs. From the team at Gardeners' World Magazine, BBC Gardeners’ World Magazine – receive 12 issues for only £39.99. When to Plant: Plant crocus bulbs in the fall, once the weather has cooled down and before the ground has frozen.For best results, plant the bulbs within a month after receiving them. Crocus Planting Guide - WHEN: Plant Crocus bulbs in the fall, they bloom in early spring/late winter. • Put about 4” of high-quality potting mix in the bottom of the pot and firm the soil. It is possible to create a succession of colour that will last for many months using bulbs. Discover everything you need to know about growing crocuses, in this Grow Guide. Crocus - Normal spring flowering crocus should be planted in autumn as bulbs (corms) but are also available at potted clumps in spring. Spring-flowering crocus come into flower as the sun warms up the soil. Plant the bulbs just as deep as you would in the ground, 6-7”. Which bulbs to use. Snow Crocus: Early Blooming Crocus. Dig a hole wide and deep enough for your bulbs. The Saffron Crocus (Crocus sativus) is a surprisingly easy-to-grow flower that adds a splash of color in the fall, when this plant blooms.You can collect the stigmas to produce your own saffron, but be aware that it takes at least 150 to 200 flowers to produce around just one gram of this spice. Simply use a multi-purpose compost in a pot with adequate drainage, and water well. Here are our tips to get the best results. How to Make Your Garden Look Good on a Budget. You can however ignore the standard spacing guidelines and plant the bulbs in a circle, really close together but not touching. Crocus self-multiplies each year and new plants can be formed through seeds or division; however, division of its offsets seems to be the most effective propagation method. Deep pots are most suitable for Alliums. Required fields are marked *. Native to Eastern Europe, crocuses are easy to grow bulbs and are well-suited to growing in pots, and naturalising in grass. Try out different combinations and ring the changes with new varieties each year. Plant crocus corms 3 to 4 inches deep (with the pointy end up). If planting in pots, choose a pot with drainage holes and a drip tray that fits underneath, or pot with drainage holes which fits within an indoor pot holder; You can choose a pot of virtually any size. The best bulbs for containers. By planting bulbs in pots, you amplify these plants’ beautiful flowers. When planting tulip bulbs in a pot they can be planted much closer together, but make sure they don’t touch each other or the sides of the container. Alternatively try crocus with a mid-spring flowering tulip and Allium cristophii, whose spherical pink flower heads appear in late spring and continue to hold interest into early summer. When to plant Crocus bulbs. The best time to plant autumn-flowering Crocus is late July to September. Monty Don shows us how to plant spring bulbs such as irises and crocus in pots. Select from cherry, apple, pear and plum bare-root trees. 15cm apart but smaller bulbs can be spaced about 10cm apart. WHERE: USDA Hardiness zone 3-8, full sun or partial shade, well-draining soil. Purple buds are borne on bare branches in late-winter and early-spring which open up to reveal white, star-shaped, almond-scented flowers. When planting in lawns, carefully peel back the turf, then dig out the soil and plant the bulbs. A cheerful container of spring bulbs is an easy way to create a splash of colour. Crocus bulbs can be planted just about anywhere, as long as they are in full or partial sunlight and have plenty of soil, moisture, and grit for drainage. These plants are perfect for pots and borders and will flower from September into November. Make sure you plant your crocus corms with pointed tip facing upwards and the flattened end at the bottom of your planting hole. Once in position, water your crocus bulbs thoroughly. Depth and Spacing: Crocus look best when they are planted in groups of 3 to 9 bulbs.Space them 3" apart on center and plant 3” deep. Your email address will not be published. Get luxury towels worth £79.99 for just £14.99, plus P&P! Some gardeners opt for one or two blooms, while others layer bulbs in pots to enjoy a range of different colours blooming at different times throughout the spring. Plant a few inches apart, and plant … How to plant bulbs in a pot. Snowdrops and crocus will kick off the season in late winter or early spring, while daffodils, hyacinths and tulips follow hot on their heels. The pot prevent rotting early-spring which open up to reveal white, star-shaped, almond-scented.. By layering bulbs as shown here, you can plant your bulbs, corms. Oft-Repeated mantra ‘ right plant, right place ’ applies as much to bulbs, but are. Exposing bulbs to these cold temperatures stimulates them to turns on flower formation and root. 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