Bonsai Soil Mix Juniper

Juniper soil mix 6 years 10 months ago 9463 just add a thin layer of compost on the top of your planted trees the granular part of the soil allows the trees to produce feeder roots close to the tree and not all through soil like in the ground turface and akadama are moisture and nutrient retaining materials.
Bonsai soil mix juniper. Each species has differing needs for moisture and nutrition. Good water retention the soil needs to be able to hold and retain sufficient quantities of water to supply moisture to the bonsai between each watering. Maidenwell quarries diatomite there in australia so it would be a same continent sourced local material. Ph 5 8 mix 1dfd1 2 dry quarts 18 33 bonsai jack universal organic bonsai soil mix 221 2 quart 13 89 bonsai jack succulent and cactus soil jacks gritty mix 111 2 quarts fast draining fight 13 88.
Critical that the particle size be similar. With the species that truly depend on a higher availability of water and nutrition to survive you should alter your soil composition to meet this. Soil with the organic matter provided by compost is full of tiny channels and pores that retain air water and nutrients. You can grow a juniper bonsai in a cheap potting mix or a diy cheap mix with easily available materials such as 50 sand in the soil mixture but if you want to have good results in your further journey into bonsai gardening it s a must to switch to high quality soil as soon as you can.
Soil used in bonsai is a very widely debated issue due to every hobbyist having their own recipe mix for their soil. All of this is also true of juniper bonsai which should be planted in soil with better drainage than standard soil formulated. I bought my bonsai from a small stand set up outside a local gardening store and after further inspection of the soil it seems to have a mix of potting soil sand and a bit of bark. Turface tends to dissolve and turn muddy quickly akadama is better.
One person s soil composition for tropical trees may be too light or too heavy for a different hobbyist s tree. From what ive read this seems like a good mix for a juniper but it still retains a ton of water im thinking. Would a mix of 70 pumice and 30 potting mix be ok for a juniper. Bonsai jack organic conifer soil mix.
For example standard juniper pine mix is 1 part akedama. How to s for bonsai soil. There are a number of qualities that are required in a good soil mix. 70 pumice and 30 diatomite of the same particle size would be great.