Oxalis triangularis (Purple)Oxalis triangularis subsp. papilionaceaOxalis regnellii 'Brazilian Butterfly', False Shamrock

This deciduous, frost-tender plant can be grown in a cool room indoors or cool conservatory/greenhouse. If wished, it can be placed in a shady spot outdoors during the growing season, when all risk of frost has passed. Grow in a moisture-retentive but freely draining potting mix, watering moderately whilst in growth. Feed with a balanced liquid fertiliser during the growing season. In winter, the plant dies back down to a tuberous rhizome – keep it barely moist during this period.

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.