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EXPAND! Fertilizer for Petrocosmea and Primulina 50mL

A multi-component, complex, mineral fertilizer dedicated for fertilization of Petrocosmea and Primulina plants grown in soil and kept in the hydroponics culture.

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3,50 zł inkl. MwSt.

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Warning! Not suitable for consumption. In case of skin contact, wash off with plenty of running water. Do not swallow. If swallowed seek medical advice. Keep at room temperature, out of reach of children.

Composition and form of fertilizer developed by Dr. Wojciech Pokora, physiologist and plant biotechnologist. If you have any questions, please feel free to contact us by email or phone via the store contact form.

The " EXPAND" fertilizer is a complete, water-soluble, concentrated fertilizer, whose composition has been selected in a way that sustainably stimulate the vegetative growth of plants, flowering inductions and proportional formation of leaf rosettes. Thanks to the unique proportion of nitrogen, phosphorus and potassium N: P: K - 12:10:12 and an additional portion of magnesium and calcium, it provides intense leaf coloration and symmetrical growth of Petrocosmea’s rosettes.

 Suitable for fertilizing plants from the genus: Petrocosmea, Primulin and other related species. The fertilizer can be used in hydroponic cultivation and other cultivation systems without a traditional substrate. It is possible to fertilize the plants by s, but we do not recommend using this form of fertilization in the case of Patrocosmea plants.

Composition: 3.2% (N) nitrogen in the form of nitrate ion; 2.8% (N) nitrogen in the form of an ammonium ion; 5.0% (P) water-soluble phosphorus; 6.0% (K) of water-soluble potassium, 0.4% sulfur,. Enriched with magnesium (1.2%) and calcium (0.8%) as well as micronutrients such as boron 0.04% (B); copper 0.01% (Cu); manganese 0.015% (Mn), molybdenum 0.002% (Mo), zinc 0.010% (Zn), all chelated by EDTA. The content of soluble iron (EDTA chelate) 0.05% (Fe). The pH value in the range of 5.0 - 5.5.

Fertilizer in the form of concentrate. Before use, dilute 5 ml concentrate in 1 liter of water. Apply every 2 weeks. During winter (slow growth), apply fertilization once every 4 weeks or every 2 weeks with a half of the dose (5 ml of solution in 2 l of water).


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