Guide to Plant vs. Undead Weather Effects & Seasons (Complete List)

Farmers and gardeners who care for their plants must always watch out for the weather.

The same is true for farming mode in Plant vs. Undead.

Seasons and Weather Events are factors that affect your plants—they can either increase the productivity, or make them almost useless!

In this guide, we’ll teach you how these mechanics work and how you can use them to your advantage.

Contents

What are Seasons in PvU?

There are a total of four (4) Seasons in the game:

Each Season will last for 7 days, which means a complete cycle of all four seasons will take 28 days. A new season starts every Sunday at 00:00 UTC (8:00 AM Philippine time).

In each Season, there is also a set of Weather Events.

What are Weather Events in PvU?

There are a total of 25 unique Weather Events in the game.

These events occur for one day and can either increase or decrease the Light Energy (LE) productivity of your plants, depending on their elements.

Weather events may occur across different seasons and each have slightly different effects depending on the current season.

The complete list of effects are shown in the tables below.

The same weather event will not repeat for at least two days.

List of Weather Event Effects per Season

Here is the complete list of all weather events per season and their corresponding effects for each plant element.

Spring Weather Events

	Fire	Ice	Water	Electro	Wind	Light	Dark	Parasite	Metal
Cloudy					-50	-50
Earthquake					50				100
Hurricanes	-40	40	50	50	50	-20	40
Iron Rain									120
Locusts Swarm								100
Malaria								100
Rainy	-30		100						-30
Rats Swarm								100
Sunny	60		-30
Tsunami	-40	30	60			-20	20		-40
Volcano	100	-40	-20						40

Summer Weather Events

	Fire	Ice	Water	Electro	Wind	Light	Dark	Parasite	Metal
Cloudy					-50	-10
Coronal Mass Ejection	40					100
Earthquake					50				100
Heat Wave	100	-60	-50			20	10
Hurricanes	-40	40	50	50	50	-20	40
Locusts Swarm								100
Malaria								100
Proton Storm						200
Rainy	-30		100						-30
Rats Swarm								100
Solar Flares	80					80
Solar Maxima	40					100
Sunny	60		-30
Thunderstorm			10	100		-20	100		-30
Tomado			20	50	100	-40	50
Tsunami	-40	30	60			-20	20		-40
Volcano	100	-40	-30						40

Autumn Weather Events

	Fire	Ice	Water	Electro	Wind	Light	Dark	Parasite	Metal
Cloudy					-50	-10
Earthquake					50				100
Flood			100						-100
Hurricanes	-40	40	50	50	50	-20	40
Iron rain			40						120
Locusts Swarm								100
Malaria								100
Moonlight							400
Rainy	-30		100						-30
Rats Swarm								100
Sunny	60		-30
Thunderstorm			10	100		-20	100		-20
Tomado			20	50	100	-40	50
Tsunami	-40	30	60			-20	20		-40
Volcano	100	-40	-20						40
Windy					50	20
Winter Storm	-40	60		50	10	-20

Winter Weather Events

	Fire	Ice	Water	Electro	Wind	Light	Dark	Parasite	Metal
Cold Wave	-60	120
Coronal Mass Ejection	40					100
Earthquake					50				100
Magnetic Reconnection				50					50
Snowy	-40	100	60
Solar Flares	80					80
Solar Maxima	40					100
Volcano	100	-40	-20						40
Windy					50	20
Winter Storm	-40	60		50	10	-20