and from Sensi-Seeds ... my blackDominA bitch has been described as:
Dark, delicious and devastating - Black Domina blends the world's finest Indica genetics into a rapid-flowering, crystal-coated hybrid whose distinct looks set her apart from the crowd. Four prime examples of Cannabis Afghanica have been combined in this fast and easy strain. Domina expresses desirable features from the elite Indica genotypes Northern Lights, Ortega, Hash Plant and Afghani SA, making her equally suited to the needs of cash croppers, ganja gourmets and first-time growers.Black Domina grown from seed will display favourable phenotype variation, always with strong Indica characteristics - speed, density, compact stature and amazing resin production - giving any Domina female the potential to be a rewarding, productive mother plant. The phenotype known as the definitive Domina lady can be spotted early in vegetation by her extra height-gain, black-green foliage and huge fan leaves made up of slightly elongated blades. Later in flowering, a massive, sparkling, nearly-spherical central cola makes this phenotype unmistakeable. Growers who are serious about cloning should select their darkest Domina females as'mistress plants' to provide year after year of world-class cuttings. Be warned, it’s been observed that after their first meeting with Black Domina, many growers will start to spend even more time than usual in thegrow-room - not for maintenance, simply to enjoy the company of such exquisite ladies.
I'm not really too worried .... it is not overly unusual ....just maybe a little noticeable ..... I shoud keep track of it though and make sure a backup filter is in place by the time the DairyQueen is swellin and phattenin .... 
