September 2024
This weekend, rowan berries look ripe for harvesting and ready for potting but there are a few steps you’ll need to take if you want to see a successful sapling coming out to say hello next spring. First of all…
What do you need to look for?
We’ve seen a bumper crop of them this year but be quick as the blackbirds will be competing for their attention as autumn draws in. You’ll be looking for mid to large trees and the giveaway will be the bright red berries adorning the branches but to be sure you know your rowan from your rosehip, look out for…
Leaves
Rowan leaves are distinctive and therefore easy to identify. The deciduous leaves are arranged alternately, with each pinnate leaf comprising oppositely-arranged leaflets (typically six to eight) and a final ‘terminal’ leaflet pointing out at the end.
Berries
The berries of the rowan tree are one of its most distinctive aspects. Red, orange or even yellow, they tend to measure around 1cm across and come in dense clusters.
Harvesting
Collect the bunches directly from the tree by gripping the branch below the bunch and cutting with a pair of sharp secateurs. Take care not to remove next year’s bud! In this way, no damage is caused to the tree.
Extracting seeds from the berries
Berries can be stored for a week or two provided they are kept in a cool, dry place.
Rowan is not the easiest of the berry fruits to extract seed from, especially if they are under-ripe. Typically each berry will contain four seeds with each clinging to the inner flesh of the berry. It’s a delicate process but you’ll need to get your fingers into the berry and search for the tiny black seeds to tease them out.
Separate the pulp and the seeds into two separate containers. We’ve created a new friend called Rowan in the image to give you an idea of scale!
Planting Your Seeds
Mix your extracted seeds with half compost and half sand. Put a layer of stones in the bottom of your pot for drainage, place your mixture on top and cover with a little sand. Stand in a shady spot outdoors. The pot can remain outside for the winter. Water the pots if they show signs of drying out and protect from birds and mice if they discover your seeds.
And that’s all there is to it! Have a go and become an honorary member of our new Tree Group! Send a picture of your ‘Rowan’ to [email protected] and we’ll add him to the gallery! 🙂
A BIG THANK YOU to TCV The Conservation Volunteers for the brilliant info on their website about growing rowans which we’ve included in the details here. Be sure to visit their website for more info on growing your own trees. We’re all learning as we go along so be sure to share how you get on, what worked and what was a disaster! It’s all good info for our tree growing efforts.