To unlock Zen gardens you must complete level 5-4 in adventure mode. Then you just have to click on watering can icon in main menu.
Yes. As of 4/22/2012 Zen Garden is implemented in Plants VS. Zombies iPad.
No it does not matter where you put the plants in your zen graden
From the zen garden, or during gameplay.
You cant =\
you buy them from crazy Dave
You receive a Zen Garden on the level 5-4 at the end
Get to the roof levels and near the end youll get the zen garden
No. Only base plants can in your zen garden, no upgraded plants. The imitater cant be in it either.
play the survival hard for many plants
buy a water on shop,,it easy :) xD
u get a zen garden whatever that is
You select the watering can on the main menu