Q.My kumquat tree leaves have brown spots and there seems to be white cotton like deposits at the base of the leaves
I just sprayed with insec killer soap.
Downtoearthdigs
Answered on June 18, 2019
This could be a scale infestation.
https://www.gardeningknowhow.com/edible/fruits/citrus/controlling-citrus-scale.htm
https://www.gardeningknowhow.com/edible/fruits/kumquat/growing-kumquat-trees.htm
Was this answer useful?
00