Plagron Alga Bloom 500 ml – organic seaweed fertilizer for the flowering phase
Alga Bloom by Plagron is a highly concentrated liquid base fertilizer made from seaweed, intended for use during the flowering phase. It belongs to the 100% NATURAL line, is suitable for all soil mixes and, according to the manufacturer, can be used in organic cultivation.
The balanced ratio of phosphorus and potassium meets plants' needs during flower and fruit formation: phosphorus stimulates root and flower development, while potassium increases plant firmness and affects the taste and aroma of the harvest. The amino acids contained in the fertilizer help soil organisms process organic nutrients.
The 500 ml bottle allows you to prepare up to 125 liters of solution at the maximum dose of 4 ml per liter of water.
Key features
- basic NPK 3-2-5 fertilizer with micronutrients for the flowering and fruiting period
- seaweed extracts support plant resistance to drought stress and temperature fluctuations
- amino acids and proteins improve soil structure and promote soil life
- with Plagron 100% NATURAL substrates, there is no need to adjust the pH or EC of the nutrient solution
- not intended for hydroponic systems
Composition and NPK analysis
NPK 3-2-5 fertilizer with micronutrients, based on seaweed extracts, amino acids and proteins. Nutrient content according to the manufacturer's technical data sheet (% w/w):
- total nitrogen (N): 3.2% – including organic 0.9%, nitrate 1.3%, ammoniacal 1.0%
- water-soluble phosphorus pentoxide (P2O5): 2.3%
- water-soluble potassium oxide (K2O): 5.3%
- micronutrients: boron 0.012%, copper 0.002%, iron 0.023%, manganese 0.014%, molybdenum 0.0007%, zinc 0.010%
- organic carbon 3.5%, dry matter 22%, concentrate pH 4.7, density 1.14 g/ml
Application
Alga Bloom is intended for fertilizing soil-grown plants that produce flowers and fruit – ornamental and balcony plants, as well as those grown for their own fruit or vegetables – at home, in the greenhouse and in the garden. It is not intended for hydroponics. It is recommended for use with Plagron Allmix, Batmix, Royalmix and Promix substrates. During the growth phase, it is preceded by Alga Grow, and the program can be supplemented with additives from the UNIVERSAL line, such as Power Roots, Pure Zym, Sugar Royal or Green Sensation.
Directions for use
- Shake the bottle well before use.
- Add a maximum of 4 ml of fertilizer per 1 liter of water (1:250).
- Apply the solution with every watering during the flowering phase.
- Use the diluted fertilizer within 24 hours.
The 100% NATURAL fertilization schedule calls for 30–40 ml per 10 liters of water; when using fertilized Allmix, Royalmix and Batmix substrates, fertilization begins in the third week of flowering. At the end of cultivation, use water only. Doses are approximate. After use in an irrigation system, flush the lines. Cloudiness or odor in the solution results from natural bacterial processes and does not harm plants.
Safety and storage
Store in a dark place at a temperature of 0–35°C; protect from frost and direct sunlight. When unopened, the product remains usable for 4 years from the production date. The preparation may cause eye and skin irritation – avoid contact, and in case of contact, rinse the eyes or skin with plenty of water. Keep out of reach of children and animals; do not ingest.
Product information
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Capacity: 500 ml
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Form: liquid concentrate, dark brown
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NPK: 3-2-5
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Substrate: soil (not for hydroponics)
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Line: Plagron 100% NATURAL
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Manufacturer: Bertels B.V. (Plagron), the Netherlands
Plagron Alga Bloom 500 ml is an organic base fertilizer for soil-grown plants throughout the flowering period.
