It looks like bittersweet to me, but perhaps the native species, Celastrus scandens, which produces fruit at the terminals only. Here is a link that might be useful: Celastrus scandens.

Agreed. Tomato plants are very fragile and even if you manage to "heal them up" the stress has caused serious development problems which probably will lead to stunted growth, low flowering and few fruits. If I were you I'd re-germinate now and keep them in your house until you can properly harden them off. If you can't keep your ambient temperatures within your hoop house at least 40F, I wouldn't bother trying to grow tomatoes with them. smithmal

Yes this house is pretty strange. Its an old farmhouse and when they put in the oil furnace (which we don't use) they just sort of slapped the registers here and there. We basically just stopped the cold air with batting and sealed it up with duck tape (neon pink). its already made quite a difference.

Success! After a long battle, we finally figured out the problem. It turns out, there was a bad check valve, near the recirculating pump that allowed the cold water to get into the system. the same check valve failed on both systems. We opened it up, and both of them were encrusted with calcium deposits and hard water debris not letting the valve close. Just for future reference to anybody with a similar problem here is how we tackled it: -We checked the dip tubes on both hot water heaters , and both of them were fine. -next, my plumbers isolated the hot water heater to make sure the heater was running properly. all checked out fine. -We turned off the radiant heat systems and bypassed them with the built-in valves. -My plumbers opened up each shower fixture and closed off the water valves to take those out of the equation. the hot water still ran cold. - Next, the plumbers removed the recirculating pump and checked the system. the water still ran cold. at this point it had to be the check valves, since nothing else would cause the cold water to come back into the system. - The plumbers then starting removing the check valves beginning with the one near the recirculating pump and discovered the broken valve. If this still didn't work, they would've kept going to check every check valve in the system(three total). the plumbers installed a temperature gauge to be able to see the change in water temperature. now the temperature holds solid and 120� when the hot water is turned on. I can't wait to take a piping hot long shower. Below is a picture of the plumbing system if you were curious. Two water heaters, one for each unit with the radiant heat manifolds. Radiant heat system by Warmfloors, Napa Ca Installation by AG Quality Plumbing San Francisco, CA(the best plumbers in San Francisco by far) Thanks all! Here is a link that might be useful: