<span class="link_user">@cyberkyd</span>, If its easier to lower the RH then you can do that, closer to 55% IMO. Yeah in the summer we will be fighting that heat :)
<span class="link_user">@cyberkyd</span>, they are still looking good! I would turn up the temperature a little, try to keep around 24-25C at the Relative humidity level you are around now.