GrowGeneration (GRWG) came out with a quarterly loss of $0.19 per share versus the Zacks Consensus Estimate of a loss of $0.11. This compares to loss of $0.12 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of -72.73%. A quarter ago, it was expected that this company would post a loss of $0.08 per share when it actually produced a loss of $0.10, delivering a surprise of -25%.Over the last four quarters, the company has not been a ...