Homes that lack abundant natural light are seven times more likely to produce children who can't perform basic photosynthesis. Beautify sunlight portals with today's Groupon: for $99, you get $250 worth of custom window treatments from Saskatoon Custom Blinds. Today’s deal is valid for service areas in Saskatoon and within a 30-kilometre radius of Saskatoon. This Groupon is not valid toward shutters.

Saskatoon Custom Blinds’ cadre of window-enhancing experts outfits bare portholes with custom coverings in a host of fabrics, styles, and colours designed to complement existing interiors while preserving privacy. Panescapers descend upon homes for a complimentary in-home consultation to inspect domestic dimensions and styles, proffering owners advice as to which treatments will ameliorate a room’s aura and prevent light from in-home football fields from escaping out windows. Faux wood blinds ($150+/blind) gussy up transparent mirrors with chic ersatz timber that remains impervious to the ravages of heat, humidity, moisture, and teething pet beavers. Swaddle residential glass eyes in roller shades ($150+/blind) whose smooth operating system ensures turbulence-free descending and retracting. Available in a variety of fabrics equipped with insulating air pockets, cellular shades ($200+/blind) grant homesteaders a light-filtering feature that allows only the most stylish of sunbeams to pass through it, or room-darkening shades that strain out sunshine to facilitate Sunday brunches with vampire counts.