Cramer's 'Mad Money' Recap: A Monster Trade

Two Sun-Powered Stocks

On April 2, with the Supreme Court's decision in the Massachusetts vs. Environmental Protection Agency case, "the government made it profitable for companies to cut down on pollution" and go green, Cramer told viewers. As a result, all green stocks now have to be re-evaluated, he said.

As part of his weeklong "Green Day" series, Cramer named his top two solar picks: First Solar (FSLR Quote) and MEMC Electronic Materials (WFR Quote).

First Solar, a name Cramer has been recommending since March 7, is "the most economically efficient solar company," he said. Cramer said he's "still behind it 100%" and is looking for a pullback to sink his teeth into First Solar.

MEMC Electronic has "a stranglehold on silicon wafers, the key components to most solar panels," Cramer said. The stock, he continued, is up 247% since he recommended it last Halloween.

Because both stocks are up, Cramer advised investors to be patient. The stocks "are going to catch a downdraft," he said. "Buy them down, not up here."