Need experts to help with Yellow Leaves (pics attached)
Please help. Thank you in advance:)
I have 4 citrus trees that need special attention now. All of them have yellow leave issue. I believed that they lack of some nutrients but I don't know which one. I regular use EB stone- chicken manure for Citrus & Fruit Tree Food 7-3-3. Here they are:
1. Cocktail grapefruit in 5 gallon pot- I just got this from the nursery a week ago. I had been looking for one. Finally, I got one (only one left) from local nursery but the leaves are yellow. I plan to repot it. Please see pic below:
2. Clementine in 16 inch pot:
3.Murcott mandarin in 16 inch pot: The leaves of this one have been yellow for over a year. I have been using EB stone- chicken manure for Citrus & Fruit Tree Food 7-3-3 for 3-4 times a year but the leaves are still yellow.
4. Another clementine tree in 18 inch pot: This one starts having yellow leaves (currently, just on the top) recently.