This was posted by Jen on aerogardenmastery.com but I was surprised and happy to find that it worked for everything, all AGs models, seeds kits, master gardener kits, accessories, even the 1 day web only specials for Master Chef Value Pack after you put an AG in your cart and remove it. 

The master gardener kit is  31.46 with free shipping. 

*********************************************

In case someone is interested and want to buy it now.

Got an email from AG:

SPECIAL OFFER
FREE SHIPPING Plus 10% Off today's order*
when you purchase an AeroGarden 6 Elite+

*Use coupon code letitgrow at checkout 

*Coupon code offer expires Wednesday, April 15th at 11:59pm.


Current list price is $179.95.

Jen