Plagron Batmix Organic Potting Soil – Premium Bat Guano & Worm Castings Blend

Elevate your indoor or greenhouse gardening with Plagron Batmix, a high-performance organic substrate engineered for vigorous flowering and rich, aromatic yields. This premium mix combines carefully selected peat and fibres with 10% perlite to ensure optimal aeration and water retention. Enriched with bat guano for powerful phosphorus and potassium feeding, plus Plagron’s signature worm castings, Batmix supports strong root systems and sustained growth.

Fully pre-fertilized for six weeks, Batmix eliminates the need for early feeding—just start with young plants after 1–2 weeks or flush the mix before use. CU‑certified organic and ideal for use with Plagron additives, Batmix ensures balanced, nutrient-rich cultivation with exceptional taste and smell.

Detailed Info & Dosage

• Ready-to-use soilless medium: Ideal for potting and re-potting all flowering plants

• Prefertilized for 6 weeks: Contains 10.5 kg/m³ organic NPK (5.5‑11‑5.5), no extra feeding required

• Starter advice: Wait 1–2 weeks before planting young seedlings, or flush the mix (5–10 L water per 10 L media) to avoid nutrient burn

• Fertilization timeline: Begin feeding from week 4—organic nutrients take ~2 weeks to become active, ensuring seamless transition as pre-fertilization depletes

Characteristics

• Components: Peat, perlite, worm castings, premium bat guano

• pH (1:1.5): 5.8–7.0

• EC (1:1.5): 1.3–2.0 mS/cm

• Benefits: Ideal lightness, superior root oxygenation, improved water retention

Key Benefits

• Abundant growth & flowering: Phosphorus- and potassium-rich bat guano boosts bloom & fruit development

• Enhanced aroma & flavour: Fully organic, balanced nutrients amplify taste & scent in harvests

• Organic-certified: CU‑certified for sustainable cultivation—safe for people, plants, and the planet

• Rich soil life: Worm castings support vibrant microbial activity and healthier root systems