need help!

[uuhan]

I come from Asia, English is not my strong suit. Thank you for answering questions. Questions are as follows:
1 Why purity water wells is 0%?
2, how to enhance the purity of earthworms?
3, alchemy what material should be placed? What is the name? What are the steps? Have to wait long?
4, how to improve fertilizer purity?
Very grateful!

[uuhan]

Another wild dug clay is only 0% purity?

[Potjeh]

1) All wells are 0% for now, this will probably be changed later on.

2) Put earthworms in a container with any plant. They'll slowly eat the plants and shift their purity towards that of their food.

3) Well that's a matter of personal preference. I go just with pressure cookers and cook humus and tree-planting materials, but that's just me.

4) Fertilizer purity is irrelevant. All that's relevant is the purity of the humus used to prepare the field for planting. It's purity depends on compost bin purity and purity of the earthworms in it.

5) Nope, I've found 5% clay. It's important to note that your mines and mountains proficiency level caps the purity of clay and stone you dig.

[uuhan]

1) All wells are 0% for now, this will probably be changed later on.

2) Put earthworms in a container with any plant. They'll slowly eat the plants and shift their purity towards that of their food.

3) Well that's a matter of personal preference. I go just with pressure cookers and cook humus and tree-planting materials, but that's just me.

4) Fertilizer purity is irrelevant. All that's relevant is the purity of the humus used to prepare the field for planting. It's purity depends on compost bin purity and purity of the earthworms in it.

5) Nope, I've found 5% clay. It's important to note that your mines and mountains proficiency level caps the purity of clay and stone you dig.

Bring you blessings from the East! Thank you for your answer!

[uuhan]

1) All wells are 0% for now, this will probably be changed later on.

2) Put earthworms in a container with any plant. They'll slowly eat the plants and shift their purity towards that of their food.

3) Well that's a matter of personal preference. I go just with pressure cookers and cook humus and tree-planting materials, but that's just me.

4) Fertilizer purity is irrelevant. All that's relevant is the purity of the humus used to prepare the field for planting. It's purity depends on compost bin purity and purity of the earthworms in it.

5) Nope, I've found 5% clay. It's important to note that your mines and mountains proficiency level caps the purity of clay and stone you dig.

My earthworms on the storage tank for a long time! Is still 0% purity. I tried a variety of plants still can not make my earthworms purity upgrade, which is what causes it?
For example: earthworms 0%, 0% of the plants I have placed it no longer eat do not eat again later. Place for a long time do not eat plants, what order it? Please advise?

[Potjeh]

They take a really long time. Leave them overnight. Oh, and I forgot to mention they only eat items that are next to them.

[uuhan]

They take a really long time. Leave them overnight. Oh, and I forgot to mention they only eat items that are next to them.

Thank you very much

[Alexivo]

They eat "any plant" and chow down on food placed directly next to them every 12 hours. picking up a worm resets the timer.