Bat Guano

Bat Guano is a powerful organic bloom fertiliser rich in phosphorus, calcium, and micronutrients. It supports intense flowering, root development, and terpene production, making it perfect for flavor-focused cannabis growers. Use it to supercharge your soil or as a top dressing during bloom. Bat Guano helps plants build bigger buds with stronger aromas and stickier resin. It’s nature’s original bloom booster — and a favorite among organic cultivators who want to grow top-shelf flowers the old-school way. Make sure to check out other organic products from Plagron such as Fish Force, Pure Zym and Mega Worm.