Watering
For STRAWBERRIES sapropel fertiliser
500 ml / 750 mlSapropel base for the strawberry root zone
GreenOK fertilisers for the garden, greenhouse and professional growing
Latvian-made products for foliar spraying, root-zone watering and professional growing programmes. Choose by plant or application method.
Favourite fertiliser categories
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GreenOK products for the most common seasonal garden and greenhouse tasks.
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SALE: UP TO −33% 
AugsneiGreenOK Natural Wood Ash
200 g / 1 L / 3 L / 20 kgWood ash material for soil preparation
For sprayingFor TOMATOES humic concentrate +NPK
750 mlNPK + humusvielas tomātu aktīvajai sezonai
6,00 €Add to basket
UniversalGreen Buddy (N) 30%
750 ml / 5 LŠķidrs slāpekļa mēslojums N 30% ar humusvielām
For sprayingFor CUCUMBERS humic concentrate +NPK
750 mlNPK + humusvielas gurķu aktīvajai sezonai
5,50 €Add to basket
For sprayingFor CONIFERS humic concentrate +NPK
750 mlNPK + humusvielas skujkoku sezonas kopšanai
5,50 €Add to basket
For sprayingFor FLOWERS humic concentrate +NPK
750 mlNPK + humusvielas ziedu sezonas barošanai
5,50 €Add to basket
For spraying or wateringFor LAWN humic concentrate +NPK
750 mlNPK + humusvielas zāliena sezonas barošanai
5,50 €Add to basket
GreenOK loyalty
The bigger your basket, the bigger your discount!
* With a GreenOK account, get 5% off baskets from €30, 10% from €60 and 15% from €90.
View loyalty benefits-15% *
Three product lines
Choose by application method
For foliar spraying, root-zone watering or a professional growing programme - a dedicated GreenOK line for every application method.
At the right time. Directly through the leaves.
When the growth stage calls for fast action, there is no need to rely solely on nutrient uptake from the soil. The filtered GreenOK white line is designed for foliar feeding with NPK and humic substances - targeted and at the right time.
- A fast route for nutrients through the leaves
- NPK + humic substances for active growth
- Filtered for use with a sprayer
Feeds the roots. Enriches the soil.
The GreenOK brown line combines crop-specific nutrients with Latvian freshwater sapropel and organic matter. When watered directly in the root zone, the plant receives nutrients, while the soil gains an organic foundation for moisture balance and nutrient availability.
- Latvian freshwater sapropel
- Feeding directly in the root zone
- Organic matter for soil improvement
Professional solutions for farmers
- Humic substance concentrates
- Plant growth regulators
- Liquid and granular fertilisers
- Amino acid and mineral solutions
Online shop pack sizes
Smaller pack sizes are available in the online shop.
Bulk orders
1000 L IBC, Big Bag and other volumes available to order.
