Still working on the duck incubation thread...have just been so busy and a bunch of links I messaged from my phone didn't come through to my e-mail...grrr.
My incubator eggs are at day 7, and I had an exciting first candle--I think only 2 or 3 were infertile or too old to develop and I may have seen a tiny heart beating. I've had one side consistently lower in temps and a few eggs on that side may have had blood rings. However, I'm having multiple problems with keeping my incubator stable. I moved it to an interior closet with louvered doors since the room I had it in was swinging up to 72 during the day and down to 62 at night. I can't seem to keep the humidity up above 45%, but I'm not too worried about that at this point. My
Brinsea Spot Check came in and it's great to be able to instantly check the water wiggler temp on the "cold" side of the incubator--I've propped up the cold side a bit to help level out the air layers along the bottom of the incubator. I've had some low readings when checking in the morning (like 94's and 95's sometimes) and have tried to nudge the thermostat up when I go to bed, nudge it down when I wake up (I added a large dial to make "nudges" possible on the LG). However, I was having consistently low readings over the last three days, so I've been bumping the thermostat up bit by bit and generally monkeying around with the temps too much and it finally bit me. (Oh, and I work two jobs on Tuesdays, so I have about 1 hour of free time between Tuesday morning and Wednesday when I get off work at my day job--not ideal when worrying about eggies in the 'bator).
Yesterday I had left my nudge up in temp for the night alone when I left for work because I had a reading of 96 in the morning. I asked my boyfriend to check the temp if he stopped home during the day and kept my phone on me to walk him through anything he might need to do to correct a temp spike, like pop open the side of the incubator for a few seconds to lower a temp spike temporarily until I could get home to adjust it. Well, he called and said he saw 98 on the
Brinsea. I said, "Great, just leave it alone and it should be fine until I get home." "Oh, and I opened it up like you said." Sigh... I had him read the temperature again and it was waaaay low, like 94 something, which I thought was weird, but then it went back up to 97 or so as he watched it stabilize. So I turned it up a tad, watched it last night, turned and candled a little late to make sure it stabilized, and I came to find that my water wiggler had leaked most of its water out (cheap zipper baggies
). I moved the
Brinsea sensor to hang at mid-egg level and bumped the temp up a hair at 11:30 since I still had 98's on the cool side. When I checked this morning, had a reading of 105!! I popped the top off and bumped the thermo down, but I'm thinking that I'll be seeing a lot of blood rings over the next few days. So very sad to waste so many good eggs
I think our spring warm-up raised the house temp too much--it was 72 in there last night with the added heat from the 'bator. I'm keeping my fingers crossed on some tough little duckies pulling through, but will use the eggs to find a stable setting over the weekend and finally mark up my modified dial for future reference.
My hen has five more eggs in her nest, but I'm running out of time for doing an indoor spring hatch, as we'll be leaving town for a few days in early May and I don't know if I can find a duckling sitter.