Kelley's Korner MSU & K-Lite Fertilizers

[netrizone]

Hi all, Kelley's Korner Orchid Supplies sells both the MSU and K-Lite fertilizers. Are they the same formulations as the ones sold by Greencare / First Ray's website?

As a reference, here are links to the products I'm referring to, on Kelly's Korner's website:

MSU - Pure Water Special (13-3-15): - MSU - Pure Water Special (13-3-15) #

MSU - Tap Water Special (19-4-23): - MSU - Tap Water Special (19-4-23) #

K-Lite Fertilizer: - K-Lite Fertilizer #KLITE