🌿 Rotted Cow Manure in 30 L Bags – Tallinn and Harju County

In short: Tammaru Farm is a trusted Estonian family business selling well-rotted (aged) cow manure in 30 L bags in Tallinn and Harju County. It is an organic fertiliser with no additives.

  • Rotted for at least 3 years, ready to use
  • Only manure in the bag: no soil, peat, straw or sawdust
  • Bag 30 L, weight 20–25 kg, covers about 0.7–6 m² depending on the application rate
  • Warehouse price from €9.00 per bag (1–4 bags) to €5.50 per bag (45+ bags), VAT included
  • Minimum: 5 bags for a separate manure order; in a combined order with firewood or briquettes (12 units in total), 1 bag is enough
  • Delivery in Tallinn and Harju County within 1–3 working days, or collection from our warehouse at Veerme 23 (on the Nõmme border)

📞 Order: +372 52 388 52. We speak English, Estonian and Russian.

🟩 Why choose Tammaru Farm rotted cow manure?

  • Decomposed for 3+ years – stable and uniform
  • Ready to use straight away, for planting and top-dressing
  • Neutral smell – easy to handle, can be carried in a car boot
  • Contains no soil, peat or sawdust
  • Organic fertiliser with no additives
  • Improves soil structure and moisture retention
  • Stores well in a closed plastic bag, protected from the weather
  • We have sold rotted cow manure for 24 years

🌼 What can rotted cow manure be used for?

  • Planting and transplanting
  • Spring and summer top-dressing
  • Vegetable beds and greenhouses
  • Fruit trees and berry bushes
  • Ornamental gardens, perennials and roses
  • Starting a compost heap

💶 Prices – rotted cow manure in 30 L bags

Warehouse price incl. VAT

1–4 bags – €9.00 per bag

5 bags – €7.50 per bag (17% cheaper)

10 bags – €7.00 per bag (22% cheaper)

20 bags – €6.50 per bag (28% cheaper)

30 bags – €6.00 per bag (33% cheaper)

45+ bags – €5.50 per bag (39% cheaper)

🚚 Ordering and delivery

  • Delivery in Tallinn and Harju County, usually within 1–3 working days; border areas by agreement
  • The delivery cost depends on quantity and location and is added to the warehouse price
  • We unload next to the van, as close as is safely possible – please agree the exact spot when ordering
  • Pick-up from our Tallinn warehouse, Veerme 23 (on the Nõmme border), any day Mon–Sun by prior agreement. This is a warehouse, not a shop.
  • Payment: cash only, on delivery or at pick-up
  • Minimum: 5 bags for a separate order; 1 bag in a combined order (12 units in total)

📞 Order: +372 52 388 52 – or use the order form below.

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Application rates in short

Rates and nutrients according to the «Luua Metsanduskooli väetamisõpetus» (Luua Forestry School fertilisation guide, 2004).

  • Perennials: 4–8 kg/m² at planting, later 4–6 kg/m² every 2 years
  • One 30 L bag weighs about 20–25 kg
  • Contains 7 nutrients: N, P, K, Ca, Mg, Fe, Mn
  • More rates: Application rates

Picking up by car: rotted manure has a neutral smell and travels well in a car. Cover the boot floor or folded rear seats with a strong, intact plastic sheet.

🌿
Q&A: Rotted cow manure
Is rotted cow manure ready to use straight away?
Yes. Tammaru Farm cow manure has decomposed for 3+ years, so it is stable and can be used straight from the bag for planting, transplanting and top-dressing.
How much rotted cow manure do I need?
According to the Luua Forestry School fertilisation guide (2004), perennials need 4–8 kg/m² at planting and later 4–6 kg/m² every 2 years. One 30 L bag weighs about 20–25 kg. More rates are on our Application rates page.
Does rotted cow manure smell?
It has a neutral smell and is easy to handle. It can also be carried in a car boot – cover the floor with a strong, intact plastic sheet.
Can I use rotted cow manure in autumn?
Yes. Autumn, before the ground freezes, and spring are both good times. Rotted manure cannot be worked into frozen ground.
What nutrients does rotted cow manure contain?
According to the Luua Forestry School fertilisation guide (2004), cow manure contains 7 main nutrients: nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), iron (Fe) and manganese (Mn).
How much does rotted cow manure cost?
30 L bag, warehouse price incl. VAT: 1–4 bags €9.00, 5 bags €7.50, 10 bags €7.00, 20 bags €6.50, 30 bags €6.00, 45+ bags €5.50 per bag. Delivery in Tallinn and Harju County usually takes 1–3 working days; the delivery cost depends on quantity and location. Payment in cash.
Can I buy a smaller quantity?
For a separate manure order the minimum is 5 bags. In a combined order with firewood or briquettes (12 units in total from the warehouse), 1 bag is enough.

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Updated: 20 October 2026