By Nick Sakovich
Q: Arriving in Hilo from Europe several years ago, we were presented with several Norfolk pine trees in a pot to use as our first Christmas tree. … We noticed that several branches had gone brown/died off. We did notice, also, some very small webs at the base, though are unsure if this has any significance? Expecting it to recover in dappled sun conditions with plenty of water and some fertilizing; we noted recently that the browning has continued, though the trees have continued to grow. Any ideas what is causing the browning of branches (we notice some of the keiki Norfolk trees in pots in the garden have similar browning)? Any advice/assistance would be gratefully appreciated as this coming Christmas is a particularly special one, with a reunion of loved ones from afar. — R & A