yellowing leaves

This is a juniper bonsai and I was told that they need to be kept outside at all hours of the day. I was also told that they like direct sun for 6 to 7 hours but when I started giving it around 6 hours of direct sun the foliage started to yellow the next day. I then moved it to get less sun but...

My Fukien Tea (Carmona Microphylla) had a good start, then had mealy bugs. I washed it several times a week and it started to do really well, looking healthy and getting a lot of new growth (about 5-6 weeks ago–there's a photo of that). A few days ago, it started not looking good again–leaves...

Hi, I’ve had this cherry pre bonsai for several months, and since a few months the leaves have started to get lighter. It gets a lot of direct sunlight every day (might be the issue?), I water it semi daily dependent on the weather, and I’ve given it a good amount of Biogold fertilizer Any ideas?

I’m new here so I am following sparklemotion’s guide to posting about trees Here’s all the pertinent information: Location: Cincinnati, Ohio USDA Zone: 6b Species: Serissa japonica, 3-4 years old Source: Michler’s Nursery in Lexington, KY Date of acquisition: 6/15/24 What have I done to it...

Hi guys, So I bought a Snow Rose a couple of weeks ago now. I had a hard time placing it at first so it's moved around a few times but I've finally got a good spot for it (east facing balcony, outside, wind protected, sheltered over top), but I noticed that over time some of the perfectly...

I keep getting yellowing on my Thryptomene. Treating the leaf with iron or repotting helps, but then chlorosis begins again. I grow in a well-draining substrate and fertilize 18-18-18 times a week. What am I doing wrong? Maybe too much phosphorus? But as far as I know, myrtaceae are not...

I recent acquired this small premna on march 5th (not sure what variety, Though the seller said it was Indonesian). When I first received it, it had dropped a lot of leaves from shipping stress but then recovered with new growth within a couple weeks. Since I've had it, I do get a yellow leaf...

As the title says, what happen with my water jasmine. I already tried to give it fertilizer (16-16-16 + tiny amount of iron micr via foliar spray.

I noticed this morning that my kotobuki pine is yellowing on the tips and in the new bud. Is this over watering? Too much sun? Or have I hurt it some other way?

I have a Green Island Bonsai (Ficus Microcarpa) that was gifted to me at the end of November. I am unsure of the age of the bonsai, but its pot measures 9.25” x 6.5” at the top. Here is a picture of it when I first got it: I live in SE Florida and the plant is out on a balcony where it gets...

Hello! My boxwood up until this point was thriving. All of a sudden his leaves started to turn brown/reddish. I noticed today some tips are a little yellow. I moved him out of direct sunlight because it seemed it was a light issue but I was just guessing. Please let me know your thoughts...