User blog comment:Tecku/TT: Spring Bean/@comment-4417029-20150212212032/@comment-5792287-20150213141540

The only zombies unaffected by the combo are typically ones that your plants can't hit or have trouble hitting, therefore using the combo clears a line of fire to attack and kill them, especially with Imp Cannons who constantly block attacks with their Imps, and the King that constantly keeps all the zombies alive and kicking.

In other words, even against the zombies that Spring Blovers can't kill, they are STILL effective.

Admittedly, the combo MIGHT be tricky to use in BWB, because of the fact that stage has a severe lack of Plant Food in at least 80% of levels, but it's still a combo capable of obliterating almost EVERYTHING. It's still OP, even with a lack of PF.

And don't tell me it's hard to use when you have Power Lily + Imitater. With those two, I can get four to six Plant Food by the first flag in an Endless Zone level. You'd have more than enough PF to destroy every zombie that shows up with just the combo alone.