We are looking for Facebook editors for the forum's Facebook page.
In case you missed it.http://tropicalfruitforum.com/index.php?topic=39104.msg386906#msg386906
gychang. It could be the start of Powdery Mildew, or it could be fertilizer burn, such as from urea. Many soil mixes have urea, and fresh manures and partially-cured manure composts have urea, and urine has urea--- such as dog pee.