Survival: Night (Jackninja5's Strategy)

First Step:
 Have you ever learnt that Scaredy-shrooms are useful? I have! Want a bet! Do this Survival Mode level! If you have ten slots, you are using every nocturnal plant which is not aquatic! Plant:

 Don’t use any Gold Magnets at all! Focus on Sun-shrooms (two columns) and Puff-shrooms first! Plant Scaredy-shrooms in the third column for Coneheads! Use Grave-Busters and replace Puff-shrooms with Fume-shrooms! Here are three planting diagrams:
 * Puff-shroom
 * Sun-shroom
 * Fume-shroom
 * Grave Buster
 * Scaredy-shroom
 * Magnet-shroom (optional; possibly should have it)
 * Hypno-shroom (optional)
 * Ice-shroom (optional)
 * Doom-shroom (optional)
 * Gloom-shroom (optional)

 This diagram (first time):

 S S SC PS PS PS

 S S SC PS PS PS

 S S SC PS PS PS

 S S SC PS PS PS

 S S SC PS PS PS

 2nd Diagram:

 S S SC FS PS PS

 S S SC FS PS PS

 S S SC FS PS PS

 S S SC FS PS PS

 S S SC FS PS PS

 3rd Diagram (do this in the second flag if not completed):

 S S SC FS PS FS

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> S S SC FS PS FS

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> S S SC FS PS FS

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> S S SC FS PS FS

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> S S SC FS PS FS

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> S = Sun-shroom, SC = Scaredy-shroom (SC because I am teasing it calling it ‘‘Scaredy Cat’’), FS = Fume-shroom and PS = Puff-shroom! DON’T replace the Puff-shrooms with Fume-shrooms in the 5th column! I will explain later!

<h2 style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> Step 2:

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> OK, so do the third diagram above. But choose these:

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> No Gold Magnets! After the third diagram, you will now know about the fifth column. Replace the Puff-shrooms with Magnet-shrooms! Take that Football Zombies! Upgrade the front Fume-shrooms to Gloom-shrooms. But NOT the Fume-shrooms in the fourth column. Just do this and use the optional plants if needed. The diagram should look like this:
 * Fume-shroom
 * Imitater Fume-shroom (don’t have an Imitater? Use a Jalapeno)
 * Magnet-shroom
 * Grave Buster
 * Gloom-shroom
 * Pumpkin (optional)
 * Squash (optional)
 * Hypno-shroom (optional)
 * Ice-shroom (optional)
 * Doom-shroom (optional)

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> S S SC FS MS FS

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> S S SC FS MS GS

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> S S SC FS MS GS

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> S S SC FS MS GS

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> S S SC FS MS FS

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> MS = Magnet-shroom, GS = Gloom-shroom

<h2 style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> Step 3:

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> I don’t have to write much! But plant:

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> The last two Fume-shrooms at the front should be replaced by Glooms.
 * Gloom-shroom
 * Grave Buster
 * Anything else (No Gold Magnets! Yes! You must never use them!)

<h2 style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> Step 4:

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> Plant these:

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> If a Backup Dancer eats a Gloom-shroom, just plant another Fume-shroom and upgrade it. Use Pumpkins on Glooms and do this in the final step if incomplete!
 * Grave Buster
 * Pumpkin
 * Fume-shroom (in case)
 * Gloom-shroom (in case)
 * Anything but Gold Magnet

<h2 style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> Finale:

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> Plant:

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> Put Pumpkins on Magnets due to the Pole Vaulting Zombies.
 * Grave Buster
 * Magnet-shroom (in case)
 * Pumpkin
 * Anything but Gold Magnet

<p style="margin:0.0px0.0px0.0px0.0px;font:12.0pxHelvetica"> The End