Wkładam nasiona do ziemi i podlewam je małą konewką.

Wkładam is the 1st person singular present tense form of wkładać, so it means I put / I am putting in.

The verb wkładać is built from:

• kłaść = to put, to lay
• prefix w- = in, into

So wkładać specifically means to put something into something.

In this sentence, Wkładam nasiona do ziemi means I put seeds into the soil.

Because wkładać is imperfective, it can describe:

• something happening now
• a repeated/habitual action
• a general process

Nasiona is the plural form of nasiono (seed).

Here it is used as the direct object of wkładam, so it is in the accusative plural. For this noun, the accusative plural looks the same as the nominative plural:

• singular: nasiono
• plural: nasiona

So:

• nasiona = seeds

This is very common with neuter nouns in Polish: the nominative and accusative forms are often the same.

Because the preposition do requires the genitive case.

• basic form: ziemia = earth, soil, ground
• after do: do ziemi = into the soil / to the soil

So:

• do + genitive is the normal pattern
• do ziemi literally means into the earth/soil

That is why the ending changes from -a to -i.

Here, ziemia means soil.

Polish ziemia can mean several related things depending on context:

• Earth as the planet
• earth/ground
• soil

In a gardening sentence like this one, do ziemi is naturally understood as into the soil.

Je means them here, and it refers to nasiona (seeds).

Because nasiona is a non-masculine-personal plural noun, the object pronoun is je.

So:

• podlewam = I water
• je = them

Together:

• podlewam je = I water them

Polish often uses object pronouns where English would too, although sometimes Polish can also omit them if the meaning is obvious from context. In this sentence, keeping je is natural and clear.

Yes, it could.

You can say:

• Wkładam nasiona do ziemi i podlewam je małą konewką.
• Wkładam nasiona do ziemi i podlewam małą konewką.

Both are understandable.

Including je makes the object explicit: I water them.
Leaving it out can sound a little lighter, because the listener already knows you are talking about the seeds.

So je is not strictly necessary, but it is perfectly natural.

Because konewką is in the instrumental case, which is used here to show the tool used to do the action.

• konewka = watering can
• konewką = with a watering can

And the adjective must match:

• mała konewka = a small watering can
• małą konewką = with a small watering can

So:

• podlewam je małą konewką = I water them with a small watering can

This is a very common Polish pattern:

• pisać długopisem = to write with a pen
• jechać autobusem = to go by bus
• kroić nożem = to cut with a knife

In a way, yes.

Polish often expresses with/by means of just by using the instrumental case, without a separate word meaning with.

So English says:

• with a small watering can

Polish says:

• małą konewką

There is also a preposition z that can mean with, but that usually means together with someone/something, not using something as a tool.

Compare:

• Idę z mamą. = I’m going with my mom.
• Piszę długopisem. = I’m writing with a pen.

Here, konewką is the second type: a tool.

Because it is the instrumental singular feminine form of the adjective mała.

The noun konewka is:

• feminine
• singular
• here in the instrumental

So the adjective has to match it:

• nominative: mała konewka
• instrumental: małą konewką

The ą is a normal instrumental ending for many feminine adjectives and nouns.

Both wkładam and podlewam are imperfective verbs.

That matters because in Polish, aspect tells you whether you are talking about:

• an ongoing/process action
• a repeated/habitual action
• a completed single action

Here the imperfective forms suggest something like:

• I’m putting the seeds into the soil and watering them or
• I put seeds into the soil and water them as part of a general activity

If you wanted a completed, one-time future sense, you would normally use perfective verbs, for example:

• Włożę nasiona do ziemi i podleję je małą konewką. = I will put the seeds into the soil and water them.

So aspect is one of the most important things to notice in Polish verbs.

Because Polish does not have articles like English a/an and the.

So:

• nasiona can mean seeds or the seeds, depending on context
• ziemia can mean soil or the soil
• małą konewką can mean with a small watering can or sometimes with the small watering can, depending on the situation

Polish relies on:

• context
• word order
• emphasis
• sometimes demonstratives like ten / ta / to if needed

So the lack of articles is completely normal.

No, Polish word order is fairly flexible.

The original sentence:

• Wkładam nasiona do ziemi i podlewam je małą konewką.

is natural and neutral.

But other orders are also possible, for example:

• Wkładam do ziemi nasiona i podlewam je małą konewką.
• Nasiona wkładam do ziemi i podlewam je małą konewką.

The basic meaning stays the same, but the emphasis changes:

• putting nasiona earlier can emphasize the seeds
• putting do ziemi earlier can emphasize into the soil

For learners, the original version is a good default.

A few points may feel unusual for an English speaker:

• wkładam starts with a consonant cluster: wkł-
  • roughly: vfkwa-dam? Not exactly, but the w sounds like English v
  • ł sounds like English w

• so wkładam is roughly vkwa-dam

• konewką

  • w = v
  • ą at the end is a nasal vowel; before k it is often pronounced somewhat like on/om depending on speech
  • so the end -ką may sound a bit like -konk / -kowng to English ears, but not exactly

Also remember:

• Polish w is like English v
• Polish ł is like English w
• Polish j is like English y

So careful pronunciation helps a lot here.

Yes. It sounds natural, especially in a gardening or planting context.

It is a clear, normal sentence describing two connected actions:

1. Wkładam nasiona do ziemi
2. i podlewam je małą konewką

A native speaker might also say slightly different versions depending on style, for example:

• Sadzę nasiona i podlewam je małą konewką.
• Wkładam nasiona do ziemi, a potem podlewam je małą konewką.

But the original sentence is absolutely good Polish.