51.   Neither the Caucasus nor the Feldhofer remains were preserved in ideal conditions for the retrieval of delicate DNA that is tens of thousands of years old.

52.   Not ideal conditions for casting or seeing.

53.   Now houses are made of concrete and, with modern heating, remain warm and moist all year, ideal conditions for the mites.

54.   Of course, you always want to play in the ideal conditions.

55.   On this morning, low tide coincided with sunrise for ideal viewing conditions with a rich, clear blue sky.

56.   Once again, scores were relatively high despite ideal conditions.

57.   Oregon grape growers report that ideal growing conditions during the year, providing clean disease-free grapes, promise a vintage of very high quality.

58.   One challenge is to produce plants that are not so coddled in the greenhouse that they fail under the less ideal conditions of an apartment windowsill.

59.   Poinsettias hold their color for a good long time under ideal conditions, when the temperature is constantly agreeable, the light bright, and moisture adequate.

60.   Plants grown together under ideal conditions will achieve different heights based solely on individual genetic makeup.