Shade them and spray with a LITTLE water when the sun has set, also the floor, to cool the atmosphere and prevent dessication. Heat plus water usually means rotting for winter growing bulbs, don't apply water in hot sun! Peter (UK) On Wed, Jun 27, 2012 at 10:35 PM, Sujit Hart <sujithart@gmail.com> wrote: > The temperature was 109 F in Houston, Texas yesterday. Is there anything > one should do for young seedlings in the extreme heat of Texas. >