nutrient deficiency

Hi About a week or two ago I posted a thread regarding what I thought at the time was a form of fungal infection or pest on my Chinese elm, and a few kind people replied, with the majority of them deeming it to be a nutrient deficiency (mainly N). Initially this seemed like a reasonable...

I’m having a few various issues with plants this year. We’ve had a significantly wet and mild spring, which I’m definitely not complaining about, but I think it’s started to rear it’s head this past couple weeks. This may be a variety of things, but I’m struggling to nail down exactly what I...

I'm a beginner & got a Brazilian Rain Tree couple of months ago. Growth is really vigorous & the plant is my balcony with indirect sunlight (through shade net as direct sunlight may scorch the leaves due to the tropic climate). I've been feeding NPK fertilizer once 15 days & water whenever soil...