Gerbera Daisies

I cannot for the life of me figure out why some of my Gerberas are dying while the others thrive. They are in a rectangular planter box beside our front stairs. They get full sun (south facing) and are well…

Gerbera Plants. flowers twisted,

Plants, same pots now as last summer. Purchased separately, planted in 3 pots. Sat in a North window and blossomed all winter. Spider mites treated with dish soap in a gal. of water, thorough spray then showered off. Roots seem…