Nice plant , I use a similar product....french product, yes i'am french

Highly absorbable phosphorus and potassium (PK).
- A seawater extract providing valuable minerals, trace elements, and trace elements. This is a tonic and revitalizing nutritional supplement made from seawater rich in magnesium (2300 mg/l). The numerous mineral salts and trace elements included in its composition make this seawater plasma a particularly revitalizing hypertonic product. It mainly contains magnesium, calcium, sulfur, potassium, fluorine, phosphorus, iodine, and sodium.
- A Spirulina extract, an algae well known for its biostimulating and antioxidant properties and as an excellent source of vitamins (A, E, D, B1, B2, B3, B6, B7, B8, B12, K), beta carotene, and minerals and trace elements such as calcium, phosphorus, potassium, magnesium, iron, zinc, copper, manganese, chromium, sodium, and selenium. Rich in phycocyanin, a powerful antioxidant, chlorophyll, and enzymes, the most important of which is superoxide dismutase (SOD), which contains iron.
- L-ascorbic acid (vitamin C), which is very beneficial for plants. A key coenzyme in degradation reactions, it prevents the accumulation of unwanted compounds that cause off-flavors. Vitamin C is the main element responsible for the change in flavor and aroma.