About April it started budding and produced new needles which I thought was a great sign. However the older needles didn't seem as healthy as they could have looked. They had kind of a dry green whiteish look to them so I'd mist them hopefully it would help (almost daily). Well since then I've been worried about my tree and really am trying to do the best for it. I've taken the following steps to hopefully be successful.
Not meaning to be rude, just honest: this can by no means be called a bonsai. This is a bent twig in a pot and nothing more.
Having said that:
Many people said keep it outside for dormant. Well I guarantee that would have killed it. Anyway it has been an inside tree since then.
I think these temperatures are in Fahrenheit? The tree would have easily handled these temperatures. Protecting it from the wind would have been a good idea though. If it was Celsius it would not survive -55...
Keeping it indoor is a fairly certain way to kill it. Even though it may start to grow again it will eventually die due to lack of resources as it hasn't had it's dormanyc period.
1. I've changed the soil
2. I fertilize every two weeks with a 20-20-20
3. Today I moved my tree outside.
4. When I changed the soil I wired in the tree based on observing my YouTube videos.
You are doing far too much to this twig in too short a period. It hasn't had its dormancy, has been repotted, wired, fed, and its environment (climate) has been changed.
Too much stress. I would be surprised if it survives. Well.. a bit. Junipers are strong and can handle a lot (my own Juniper is proof of that, it has survived my attempts to create a bonsai for 12 years)
Your soil mixture is OK. It does not HAVE to be Akadama.
I'm not sure about your feeding. 20-20-20 probably is OK, but it's a chemical fertilizer, I would prefer an organic one to prevent over-fertilizing. Make sure you water it thoroughly.
The drying of older needles by the way is normal (allthough I wonder if such a young plant should already be dropping any needles). See
www.clemson.edu/extension/hgic/pests/pla...oblems/hgic2353.html