Outdoor seedling air-layer idea
I an liking the Grodan Rockwool lately.The mini cubes are ok outdoors,but even they can dry out quite fast.Enter Gro Wool!! another Grodan product.
The trays I am using are really just mesh flats for carrying other inserts or trays 10x20 daisy flats.
This is good as hopefully plants will air-prune out the bottoms.I can also side prune If I wanted to with sharp scissors.Mini grow bed
This media holds alot of water,but is suprisingly aerated to some extent after a day of draining.In a regular pot it could be weeks befor needing a watering,but I have chosen these flats so after the seedlings are mature enough for girdling/ringbark I can proceed by making the girdle and then just adding another 1/2” of the stonewool to keep the ringbark/girdle moist.
I do not see these needing watering more than once a week currently other than a top mist.
I am loving this!!!
Low maintanace.
I have seeds of Japanese maple,hedge maple,trident maple,zelkova,chinese elm,coreana hornbeam and chaenomeles.
The chaenomeles I planted today along with some chinese elm that were ready.
The chaenomeles I will grow on a few years and hopefully make selections ( after flowering).Definately a more long term project with the quince for sure.
Had a bunch of zelkova ,so just transplanted so I can make seedling air-layers quite soon.
Prepping all of these with lower EC motherplant fertilizers with loads of bio stimulants to hopefully get great rooting on some of the other varieties when I do ringbark them.
Fun stuff for sure!!!!!