Biotechnics / Seeds of Petunia Ultra F1 Burgundy / Seeds of flowers / Seeds of Petunia / Biotechnics / 2 pack. 15 pcs.

Petunia seeds Ultra F1 Burgundy-2up. 15pcs each Landing: sowing for seedlings is carried out from February to March. Seeds are sown in seedling boxes on the surface of the prepared sterile soil. Seeds are not covered with soil. Germination: seedlings appear on 14-20 days, at a germination temperature of 18-20C. Picking: from March to April, seedlings are picked into 3×3 cm cassettes. Growing temperature is 15-17C. From April to May, transplants are made in pots with a diameter of 9 cm. Growing in pots is carried out at a temperature of 12-16 C. This temperature allows you to get a well-developed stocky seedlings. The seedlings should be three months old before transplanting. Substrate: should be light, high in nutrients and have a pH value of 5.5-6. Landing in the ground: produced when the threat of frost has completely passed. Fertilizer: petunia is demanding on the nutrient content. Top dressing is carried out with a complex mineral fertilizer containing trace elements.