Here's what Jim Cramer had to say about some of the stocks during the Mad Money Lightning Round:

Canopy Growth (CGC - Get Report) : "The stock shot up but now be resting."

GTT Communications (GTT : "That's an opportunity, but things need to calm down a bit."

Vivint Solar (VSLR - Get Report) : "I don't want to be in any stock levered to solar if the U.S. is rolling back fuel standards."

FMC Corp (FMC - Get Report) : "That one is terrific."

Cramer and the AAP team are getting ready for their monthly members-only call, set for 11:30 a.m. Eastern on Thursday, Aug. 9. Find out what they're telling their investment club members and get in on the conversation with a free trial subscription to Action Alerts PLUS.

Over on Real Money, Cramer says Zillow (Z - Get Report) appears to be running out of room to grow as it morphs into a real estate broker. Get more of his insights with a free trial subscription to Real Money.

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At the time of publication, Cramer's Action Alerts PLUS had no position in stocks mentioned.