Sorry I haven't responded Ive been busy. So I do have a tragic update. My tree has gotten very light and its little needle branches are crumpling right off. Im not sure if I did something wrong or not but any advice would be helpful. Or is it too late for the tree?
And Im a He.
I live in Los Angeles, CA so you can have an idea of the climate.
That sounds like it died. You are learning faster than me - it took me 4 years to finally kill a cute little juniper like you had. Seriously, this is part of the game. In my case, it started to go downhill the year after I repotted it in Turface ProLeague Red. I thought its decline was because it was pot bound. But it was happening in mid-season, so I kept carefully watering it thinking it would be best not to disturb the roots (a correct assessment, as it turns out).
The following season I came to realize that Red had too high a saturation level and that I had been drowning the roots all the previous season. So I repotted in Turface MVP in the spring of its fourth year. It did well at first, but then began declining again. I presumed this was because of the cool rainy spring we had this year and everything seemed to align with this being the case. I put it under an eave where it wouldn't get any rain. Indeed, by mid-summer it seemed to be putting out a little bit of new growth, but that soon paled and went to brown.
I did and 'autopsy' and found basically no roots, so I believe:
1. I gave it a case of root rot when it was potted in Red
2. I was unable to subsequently stop the rot (maybe it became pathogenic)
3. It is possible to 'over water' with Turface
a. the tree must have enough roots and activity to sop up the water in the saturation layer
b. and/or the pot needs to be deeper (to lower the saturation level relative to the soil surface
c. and/or the soil needs to be larger grained.
c. and/or don't water if the soil is damp to wet at mid-depth
.
I've also learned a number of very interesting things about soils and root growth, but that is another story.
I don't use Red any more, only MVP. I don't water everyday, just because .... I now check under the surface and water only if it is dry to the touch. I now have two 'new' junipers, potted in MVP, that I am trying to grow, following what (I think) I've learned.
My climate is very mild and tends to be cool. It rarely ever gets as hot as 80F and it is too often overcast. So I don't have problems with pots getting too hot in the sun (roots won't grow when the soil temperature is above 95F and begin dying above 105F even if wet). Only on rare days do I need to worry about watering more than once a day - in fact, I
must resist the temptation to water every day. Your situation in LA is the opposite. Your pot should likely be shaded and maybe even covered with a wet towel. You likely need to water multiple times in a day all year long but for the winter - it is always hot and dry unless you are on the ocean side of of the coastal ridge.
So, get another one or two junipers and try again. If you've got room, get some other trees too.
Failure only says you are trying. Failing the same way a second time says you aren't learning (or are insane to expect different results). So try to do it differently and have fun!
Meanwhile I will work on not being so pedantic/overbearing.