Iron shortages in plants are notorious for yellow foliage. Try applying an iron chelate to the soil when growth is first starting.
Home and Garden
Bayer Garden Products tells us, when treating for grape bunch diseases, that about half of the improvement is due to better air circulation and the other half using a copper-based fungicide.
A fertilizer high in the middle number — phosphorus — should be fine for jasmine.
There are two types of cracking of tomatoes, longitudinal cracks and radial cracking. Radial cracking is mostly a varietal issue.
There is such a thing as root-to-shoot ratio. What that means is that the top of the oleander tree returns to its pre-pruning height as quickly as possible. It’s because of the size of the roots.