Black Russian Sunflower Seeds - 100 Fresh Seeds - Helianthus annuus for Garden Planting grow-system/-trays/-reservoirs promoting efficient FAE and PPM

promoting efficient FAE and PPM - a critical element in enhancing photosynthesis efficiency and propagating healthier plants

RF260BEAESP

Early Ripening: Triggers the ripening process earlier

03 Working temperature °C -80 to 100/250 open/closed systems: -80°C - 100°C Unistats (only closed): -80°C - 250°C Material: silicon oil Viscosity at 25°C: 7 mm²/s Color colorless

Starter Kits include:

Black Russian Sunflower Seeds - 100 Fresh Seeds - Helianthus annuus for Garden Planting grow-system/-trays/-reservoirs promoting efficient FAE and PPMTransform your garden with our premium Black Russian Sunflower Seeds! This unique variety boasts stunning dark brown to black seeds that produce magnificent tall sunflowers, perfect for attracting pollinators and adding a splash of color to your outdoor space. Each pack contains 100 fresh seeds, ready to help you cultivate a vibrant sunflower display. High germination rate for successful growth Produces giant, stunning sunflowers that can reach