



JBL ProScape NPK Macroelements
- For all aquarium with less livestock
- Perfect for aquascapes
- Contains nitrate, phosphate, potassium and magnesium
Item question
We’re here for you!
Please enter your question and e-mail and we’ll contact you as soon as possible. It usually takes us up to 24 hours during business days to respond.
Thank you for your question!
Thank you, we’ll get in touch!
Close window
You already sent us a question.
Please wait a few minutes
Description
JBL ProFlora NPK Macroelements is a supplementary fertiliser for the targeted supply of aquarium plants with the main nutrients nitrogen (N), phosphorus (P), potassium (K) and magnesium. The nutrients are present in directly available forms such as nitrate salts and water-soluble phosphate salts and thus promote vital plant growth, especially in heavily planted aquascaping aquariums with high nutrient consumption.
The dosage depends on the lighting intensity, CO2 addition and nutrient consumption in the tank. As nitrate and phosphate are often present in plant aquariums in insufficient quantities, the additional addition of these macronutrients is essential to prevent deficiency symptoms and to avoid limiting growth. Iron and trace elements should be supplemented separately and it is advisable to check the nutrient values with JBL test sets (NO3, PO4, K) before use, as the values can vary greatly depending on the tap water.
Features
- Provides aquarium plants with targeted macronutrients: nitrogen, phosphorus and potassium
- Effectively prevents nutrient deficiencies and growth disorders
- Also contains magnesium to support photosynthesis
- Ideal for heavily planted aquascaping aquariums with high nutrient demand
- Includes pump dispenser delivering 2 ml per pump stroke
Application
Dosage per 100 Liter | |
---|---|
Well lit tank (1 Watt per Liter) + CO2 | 6 ml daily |
Low light (less than 0,5 Watt per Liter) + CO2 | 2 ml daily |
Without CO2 | 2 ml per week |
The normal dosage is 5 ml / 100 l of water for a very well-lit tank with >= 1 W / l of illumination and 1 ml/100 l of water for a tank that is not as well lit. The supply of carbon dioxide must also be considered.
The above table shows recommended fertiliser concentrations according to the general conditions of the aquarium.
As actual precise consumption cannot be predicted, we recommend regularly checking the nitrate concentration and phosphate concentration with JBL NO3 Test Set or JBL PO4 Test Set, especially prior to each follow-up dose. If the measured phosphate levels and nitrate levels of the tank water are outside the above-mentioned range, it is advisable to use the single-component fertilisers, JBL ProScape N Macroelements, JBL ProScape P Macroelements, JBL ProScape K Macroelements and JBL ProScape Mg Macroelements.
5 ml JBL - ProScape NPK Macroelements in 100 l yelds a concentration of: | |
---|---|
NO3 | 2,5 mg/l |
PO4 | 0,1 mg/l |
K | 1,5 mg/l |
Mg | 0,05 mg/l |
Declaration
Liquid NK fertiliser 1,1 + 3,8 with chelating agent EDTA for ornamental plants in aquariums
1,1% total nitrogen; 1,1% nitrate nitrogen; 3,8% K2O water-soluble potassium oxide.
Net weight: 263,5 g (250 ml); 526,9 g (500 ml); Distributor: JBL GmbH & Co KG, Dieselstraße 3, D-67141 Neuhofen.
Additional components: 0,15% P2O5; 0,13% water-soluble magnesium oxide.
Conditioning agent: Sodium benzoate.
Storage instructions: Store at room temperature. Protect from frost and heat. Keep out of reach of children and pets.
Application instructions: For fertilising ornamental plants in aquariums.
Product Safety Notes
Handling notes:
- Follow the instructions for use.
JBL

JBL is a traditional German company with a very wide range of products for aquarists. From high-quality fish and shrimp food to external filters and water plant fertiliser, JBL offers a wide selection for aquarium enthusiasts.
JBL's research and development constantly brings new, innovative products onto the market. Whether aquascape, fish aquarium, shrimp tank with a scurry factor or a pure water plant aquarium in Holland style, JBL offers suitable aids for set-up and maintenance for all these directions.
Manufacturer information
Manufacturer | |
---|---|
Name | JBL GmbH & Co. KG |
Street | Dieselstraße 3 |
City | 67141 Neuhofen |
State | Rheinland-Pfalz |
Country | Deutschland |
Website | www.jbl.de |
General information
Item no. |
|
EAN | 4014162211149 |
Weight | 0,39 kg |
Shipping weight | 0,50 kg |
Customers ask customers
You have questions about this product? Ask other customer or our support team about this product!
Customer reviews
2 Reviews
5 Stars(2) |
|
4 Stars(0) |
|
3 Stars(0) |
|
2 Stars(0) |
|
1 Star(0) |
|

You cannot go wrong with this. Been using this as long at is has been on market and always got good results with it. Most of the time this is my only plant fert. (read more)