I have planted x3 different varieties of Rhubarb crowns this year. It won't be ready to harvest until next year but I can wait! You can plant Rhubarb crowns anytime between Autumn and Spring. Plant them in a sunny spot in well drained soil. I have prepare the soil by removing all the weeds and digging in plenty of well rotted manure. When planting crowns, it is important to ensure the top of the crown sits 3cm below soil level, and space them at 75cm intervals. Keep plants well-watered in their first year and mulch annually with home-made compost or well-rotted manure.
Rheum x hybridum ‘Timperley Early’: If forced this Rhubarb will provide tender pink stems as early as February otherwise if just left to grow naturally it will be ready for picking stems in March.
Rheum x hybridum ‘Raspberry Red’ is a new variety, producing deep red thick stalks early in the season – so there’s no need to force them. The stems have a particularly sweet flavour.
Rheum x hybridum ‘Victoria’ is an old variety, named after Queen Victoria. It produces long stems with a sweet flavour and good texture, it’s considered to be one of the most reliable rhubarb varieties available. It can be harvested as baby stems, forced or simply left to mature.
Whilst we eat the stems of Rhubarb the leaves are highly toxic because they containing Oxalic acid, which is what we use in the bee hives to keep the Varoa mite at bay. It is also known as a Laxative, so go easy on the Rhubarb Crumble.