PL-1 (220 l) Submit a request Ready-to-use peat substrate using peat with a low degree of decomposition. Suitable for seeds and seedlings of vegetable, flower, bulbous plants. Fraction 0-5 mm N(general) 60-100 mg/l К2О 80 - 140 mg/l рН 5,5 - 6,5 Р2О5 70-120 mg/l