"We think we've seen the worst and will likely see some improvement in the economy going forward," says growth stock specialist Harry Domash, editor of Winning Investing.

Among his buy recommendations, the advisor looks at two agriculture plays: Agrium (NYSE: AGU), a producer of fertilizers, and the diversified exchange-traded fund, PowerShares DB Commodity (ASE: DBC).

"Headquartered in Calgary, Alberta, Agrium is a major North American producer and marketer of fertilizers. Agrium operates plants in Canada, the U.S., and in Argentina. Its major product is nitrogen fertilizer but it also makes potash and phosphate products.

"Agrium sells to wholesalers and through more than 800 company-owned retail stores in the U.S., Canada, and South America. Its stores also sell seed and other farm supplies.

"Agrium just recently completed its acquisition of UAP Holding, which had operated 370 distribution and storage facilities North America. Everything related to agriculture is booming, and Agrium, not counting its UAP acquisition, is growing sales around 30% annually.