I would just like to say a big thank you to the lovely lady in Baytree Nurseries nr Spalding, Lincs who sold me two pots of P.Helferi for £1.95 a pot, if I had noticed this before the checkout I would have bought all 6 pots in stock, lol.
(if you live nearby to them, you may be able to try the same trick!)
(if you live nearby to them, you may be able to try the same trick!)