Supplies

Pre-Poured Agar Petri Dishes 90mm (Activated Charcoal, PDA, MEA, and Low-Nutrient Varieties)

Activated Charcoal Potato Dextrose Agar (PDA) Petri Dish (Black Dish) Our Activated Charcoal PDA Petri Dishes are formulated for cultivators, researchers, and mycology enthusiasts seeking a high-quality medium for culture work. This specialized blend combines traditional Potato Dextrose Agar with activated charcoal, creating a nutrient-rich environment that supports vigorous mycelial growth while helping to reduce discoloration and improve culture visibility. Each plate is prepared using premium ingredients, poured under sterile conditions in front of a commercial laminar flow hood, and quality inspected before shipping. Crystal Green Potato Dextrose (PDA) Petri Dish also available Crystal Blue Malt Extract Agar (MEA) with dextrose and peptone is a premium, high-clarity nutrient formulation designed to promote explosive, rhizomorphic mycelial growth. The added peptone provides essential amino acids and nitrogen, while dextrose fuels rapid energy metabolism, delivering dense, healthy fungal cultures while maintaining a crystal-clear appearance. Crystal Yellow Low Nutrient MEA with dextrose and peptone is a specialized, ultra-clear medium designed to optimize mycelial selection and isolate clean sectors. By restricting core nutrients while providing highly targeted energy and nitrogen boosts, this agar forces fungi to stretch outward in clean, linear paths, making it the ultimate tool for taming wild cultures and outrunning contaminants.

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