Quick question re; Gladioli corms
I planted some Glads about a week ago and left them on the decking. I know there is a frost due in the NW in the next day or so and I know that Glad corms are classed as tender bulbs. Will they be okay left outside since they are not nearly ready to sprout? And since they are under a few inches of compost? Some are in clay and some are in plastic pots?
Sorry if this is a silly question - still learning lots!