Psycho Myco — Mighty Mycorrhizae

A premium solid microbial biostimulant, made in the UK, that gets roots established fast. Psycho Myco combines two mycorrhizal species with three Bacillus strains and Trichoderma, applied straight to the root zone at transplant — so young plants colonise quickly and take up water and nutrients more efficiently from day one.

At 3–4 g per plant, one 228 g pouch covers around 57–76 transplants — a full tent many times over.

Why growers rate it:

Rapid root development and stronger early establishment
Better transplant success — less stall, less stress
Improved nutrient and water uptake through the whole cycle
Greater resilience to environmental stress
Supports heavier fruiting and flowering later on

How to use: Apply 3–4 g per plant into the soil at transplant so the powder contacts the roots directly. Full instructions on the package insert.

Works alongside any feeding schedule — mineral or organic — and pairs naturally with living soils and coco.

Good to know: Store dry, cool and frost-free, sealed tightly. Microorganisms can cause allergic reactions — keep out of reach of children.

Specifications


Size	228 g (8 oz) resealable pouch
Form	Solid microbial plant biostimulant (powder, zeolite & amorphous silica carrier)
Mycorrhizae	Rhizoglomus irregulare 230 spores/g (INVAM MB-001R1) · Funneliformis mosseae 10 spores/g (INVAM MB-171FM)
Bacteria	Bacillus pumilus, B. licheniformis, B. subtilis — 3.34×10⁸ CFU/g each (CECT strains)
Trichoderma	Trichoderma harzianum 2.00×10⁷ CFU/g (CECT 21315)
Application	3–4 g per plant at transplant
Made in	UK (Psycho-Myco Ltd, London)
Weight (shipped)	0.3 kg

All counts verified against the retail pouch label 21 Aug 2026 (doctrine 17 satisfied). Do NOT claim water-solubility or feed-drench use — not on the label; revisit only if the package insert supports it.

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Plain-box delivery as standard
Real UK phone support from real growers
Fast dispatch from our UK warehouse

Psycho Myco 8oz / 228grams