A valuable late season display from July until the autumn frosts. Suitable pH: acid, neutral and basic (alkaline) soils. It is hardy to zone (UK) 8 and is frost tender. An incredible giant hardy lobelia from Chile. In very severe winter weather the crowns should be protected with straw or bracken and leaving the old stems on until early spring also provides extra protection. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for their first winter. This is one of those perennials that when you see it grown well and you aren't familiar with it, has an almost concussive visual impact. Even though it is very easy to grow and care for, still, it bears abundant flowers. From a large rosette of thick leathery felted leaves arise thick stems carrying tropical orchid-like deepest carmine flowers. You may want to try planting Delosperma s, commonly known as Ice Plants.They add a bright splash of color to the drier parts of your garden, and ice plant care is easy. The Propagation Table It's pretty amazing how you can cut off 10 parts of one plant and get 10 brand new plants. How to grow Lobelia tupa It produces the most stunning blood-red flowers which appear from late summer to early autumn, but these will come to an end with the first of the autumn frosts. The plant by the conservatory at Burncoose is slow into growth in the spring but at its best in September. Even when you do know Known hazards of Lobelia tupa: The whole plant is poisonous. Everything you need to know about Devil's Tobacco (Lobelia tupa), including propagation, ideal conditions and common pests and problems. Amazing Chilean Lobelia that is perfectly hardy here if you mulch it during nasty cold snaps. Main Lobelia facts. Sow on top of this mix and gently press the … Known Hazards ... Propagation Seed - best sown as soon as it is ripe in the autumn in a greenhouse[200. Name – Lobelia urens Family – Campanulaceae Type – perennial. L. tupa is a much more robust grower and, when mature and fully flowering, it can grow up to 5 or 6ft. Propagation from seed: regular spring sowing using a mix of 1/3 sharp river sand, 1/3 regular garden soil and 1/3 compost. The most dramatic of the whole family is a species originating in Chile, named Lobelia tupa. It is harvested from the wild for local use as a medicine.. Lobelia tupa is a PERENNIAL growing to 2 m (6ft) by 1 m (3ft 3in). Title The New RHS Dictionary of … Propagation of Devil's Tobacco: Seed - best sown as soon as it is ripe in the autumn in a greenhouse. Lobelia tupa is a perennial plant that can grow up to 2.00 metres tall. It can be propagate by very careful division of … It is an evergreen, woody perennial which can reach around 6 ft in height although they can be as tall as 12 ft in their natural habitat. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. A Begonia luxurians cutting sending out some new roots: ... Lobelia tupa: And finally....if the previous plants haven't been rare enough for you, below is perhaps the rarest of them all. LOBELIA TUPA SEEDS (Devil's Tobacco, Tupa) - Plant World Seeds. Are you looking for a drought-tolerant but lovely flower to fill in your garden's troublesome dry area? Lobelia tupa should ideally be grown in an open, sunny spot with some shelter from the wind. It is in flower from September to October. The species is hermaphrodite (has both male and female organs). Flowering – August to September. Lobelia is a very cute little plant which blooms almost all summer long. Height – 16 inches (40 cm) Exposure – full sun Soil – moist and well drained. Choose a country to see content specific to …