Board Thread:Plants vs. Zombies/@comment-25902871-20131030035414/@comment-5792287-20140304135635

Firstly, you necrobumped (replied to a message more after more than a month without anyone posting), which is discouraged.

Secondly, a Wall-nut with armour also takes two Garg smashes to destroy, just like the Tall-nut with armour, even though an armoured Wall-nut only has the health of a Tall-nut. This suggests that the armoured nuts survive a Garg smash due to the armour being classed as a separate plant (similarly to how Pharaoh's Sarcophagus can protect the zombie from an instant-kill even if it's only 1HP away from breaking).

Thirdly, since a Spikerock can't be bitten, there's no point trying to calculate its health in bites.