My merrilliana and bical. have new leaves that are the deepest blood red and the merrilliana has bumps that are showing very strongly. Are the bumps just nectar glands? As for the strong red color, are the lights too close or just adjusting to the lighting? Also the merrilliana's new leaf tendril looks tan at the tip, but humidity is 80% day and night with temp also at 80deg.F. day and night. No red on truncata leaves though.