The temperature was 109 F in Houston, Texas yesterday. Is there anything one should do for young seedlings in the extreme heat of Texas. Sujit, Houston, Texas On Wed, Jun 27, 2012 at 4:22 PM, Peter Taggart <petersirises@gmail.com>wrote: > I cover dormant pots of bulbs, in the greenhouse, with a white cotton sheet > during hot summer weather. Vents stay open and there is usually a lot of > glass missing from the sides of my bulb houses. Frost is the only reason > for full glazing and only in winter for tender plants. > Peter (UK) > >