Discus prefer a pH of 6.0, but I would recommend 6.5 so that you donât destroy your bacteria cycle. Temperatures should be around 27C-28C (80.6F - 82.4F). Discus canât tolerate ammonia, nitrite, or too much nitrate, so itâs a good idea to thoroughly cycle your tank before adding them as they are big fish.
lip lock definition, lip lock meaning | English dictionary. [. 10 a gas bubble in a hydraulic system or a liquid bubble in a pneumatic system that stops or interferes with the fluid flow in a pipe, capillary, etc. 12 tr to secure (a building) by locking all doors, windows, etc. Collaborative Dictionary English Definition.
Lockboxes & Key Safes. A lockbox or key safe is a simple storage device about the size of an old iPod that can be attached to a door handle or wall. A key is locked into the container and then opened with a code that gets inputted manually. Like bike locks, lockboxes differ widely in strength, size, and dial format. The most common models are: Push-button locksâAllow you to set a combination you can punch in any order.