5-9 is one of the hardest Any% levels due to the many types of zombies that show up

If you have enough money for roof cleaner at this point you can utilize them a little

Start the level by putting 3 sunflowers in lane 3

First zombie dies to the rake

Put 2-3 more in another lane, it doesn't matter which

If the zombie on wave 2 appears in a lane w\ sunflowers squash it immediately

The idea of this strategy is to let the first zombie in a lane without sunflowers go

Get up to 8 sunflowers total, then prepare to plant a gloom

Preparing a squash like I did is also preferrable to speed up one extra wave

Nice roof cleaner value

Coneheads in front of glooms must be stalled with 2 plants

Build up to 15 sunflowers before the first flag

At this point 5-9 is the same as normal but I'll still go over it

Get 2 magnets for safety around the first flag

Now work on building fumes and more glooms for safety

Squashed a cone because it was wave 19 and it would've taken the longest to die

Time to add even more defenses

Prepare a doom too for a garg before the final wave

Always be prepared for it

Wave 29 was a little awkward because of the cone in the middle

Ignore the fume i put there

On the final wave, squash the garg and doom everything perfectly

This run wasn't an outstanding example but 6:1X's are possible to average