just got back from my trip and the SG went from 1.025 to 1.030. every thing in the tank seems fine but how do i get the SG back where it belongs with out shocking every thing? i lost about three inches of water out of the sump. the temp in the house sord to over 90f normaly the place stays around 75-80f, but i closed the house up and left also left the air off. i did leave a fan running over the tank and the tank was 83 when i got back. so i thank the Lord that every thing is still alive. right now i have a small but stedy stream of RO water running in to the sump to try and get the water back up and the SG back down. if it wasn't for the 5 Gal. bucket with a drip line i would have lost even more water.