The Boababs
These and other related plants are overwintered just like erythrinas but when repotting them being still green is not enough you are not safe until they actually start shooting and if the weather is poor this can take a long time. So I've listed those that have made it to the first stage
Adansonia Za a few made it
Adansonia Madagascariensis only had 2 plants one being a survivor from last year, that one is ok, the other !!!
Adansonia Rubriostipa a couple
Delonix regia most, but not sure if they will regenerate as grew poorly last year (from birth they grow normally grow about 3'+in a summer, last year barely a foot (this goes for nearly all of them, some boababs can do nearly4', they have to I guess))
Delonis decaryii nearly all, these generally regenerate well even if you need to wait a bit
Delonis floribunda as above
Chorisia speciosa both survived (these should have been listed in yesterdays lot) and regenerate easily.
Ceiba pentandra crap growth expected them to fail and they didn't disappoint
Bombax malabricum likewise
We so need a good spring and summer
In summary with a bit of effort and good weather you can store a veritable tropical forest in a shoebox, can't be bad.
I will be extending the trial further this winter and will also probably try boxing up desert plants.
PLANTBASE
Welcome to our Plantbase blog - information on rare and exotic plants, suitable for every garden. A 3 acre nursery in the heart of the Sussex countryside - over 1,600 varieties from around the world, 220 grown only by us (RHS Plantfinder 2011/12), specialising in South African and Australasian, many with growing techniques that haven't been tried before. From temperate to tropical, we supply garden enthusiasts around the UK, plus botanical gardens including RHS Wisley and Kew.
Thursday, 14 March 2013
Tuesday, 12 March 2013
The first results from overwintering exotics in a new way, or "how to hang a boabab and other such stories"
What I've been trying to do is to find better ways to overwimter tender exotics. This is one method and that is to take the plant out of it's pot in early october knock off all the compost and hang it from the tunnel roof (the leaves will fall off naturally as will most of the fine roots), ideally when we build our house we will keep them in a box in the spare room to reduce dampness. Come march the resultant stick is repotted and ideally grows.
The idea came to me from realising many exotics have a very long dry season and have to survive in complete shutdown even in their first yearr.
Anyway the first results
Erythrina filiformis perfect (this is a desert plant)
Erythrina Lysistemon perfect (these work very well)
Erythrina Humeana perfect
Erythrina Latissima all failed, boo one of my favorites
Erythrina Rubrinerva success (only had one plant mind)
Erythrina speciosa most ok
Erythrina Vesperitillo only one survived
Idria columnaris perfect
With all the above if they have any green in the stem you can be pretty certain given ok growing conditions that they will reshoot if not from the stems than at least the base. Also due to last years fantastic growing conditions the numbers were few and many hadn't grown as large as they maybe should have.
Erythrinas herbacea and crista gali kept in their pots at -6C and all survived
Thursday, 1 November 2012
Tuesday, 30 October 2012
Monday, 22 October 2012
Wednesday, 3 October 2012
Preparing for Winter!!
The nursery is now being moved into the winter mode, involving a huge amount of plant shuffling to their winter stations.
As part of the winter relocation of plants, there are now Baobabs and Erythrinas hanging naked from the tunnel roof !!!!!!
As part of the winter relocation of plants, there are now Baobabs and Erythrinas hanging naked from the tunnel roof !!!!!!
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