Alga Bloom is a basic plant nutrient that was created especially for soil-based cultivation. Alga Bloom is used during the plant’s flowering phase. This fertiliser, which is based on algae, aids in establishing healthy, sound plants that flower profusely.
Dosage and use
Shake well before use. Add a maximum of 4 ml Alga Bloom per 1 litre of water (1:250). Use this solution each time the plants are irrigated during the flowering phase. For tailor-made advice, check our online Grow Schedule Calculator.
Attention: This nutrient is not suitable for hydroponic growing systems. If you use an irrigation system, flush the pipes after use.
Characteristics
NPK fertiliser (3-2-5)
Packaging
100 ml, 250 ml, 500 ml & 1 L bottle and 5 L & 10 L can.


- 100% organic and suitable for organic farming (CU certified).
- Ensures a stable pH value in the soil.
- Improves the soil structure.

- Complete fertilisation for at least six weeks.
- Extra phosphorus and potassium from added bat manure.
- Enhances smell and taste.

- 4 effects in 1
- Cost-effective to use
- High quality of end result and ingredients

- Fast and vigorous root development.
- Rapid recovery after being transplanted.
- Improves uptake of nutrients and the soil structure.
No, this is normal and is not harmful for your plants. This is caused by the organic ingredients in Alga Bloom. After the product has been dissolved in water, a natural bacterial process starts after a while. This causes the smell and can make your solution look cloudy. This does not have any adverse effects on your plants. If you have any questions about this, please contact us at servicedesk@plagron.com.