Shogun Geisha

Shogun Geisha Foliar Spray — Ready-to-Use Flowering Site Booster

Best for: Established growers wanting measurable flowering site increase and faster nutrient uptake without the mixing headache

Shogun Geisha is a ready-to-use foliar spray designed to increase flowering sites, enhance nutrient uptake, and improve heat tolerance during both vegetative and flowering growth. Built on Shogun's proprietary SmartZEN Maximiser technology, it delivers boron and bioactivators directly through the leaves for visible results within 24 hours. This is a foliar booster that does something measurable, not just another vague "growth enhancer."

How it compares

Geisha sits in the premium foliar spray category alongside products like Push, SUPERthrive, and Plant Magic Evolution.

• Quantified claim: up to 5% increase in flowering sites — more specific than competitor "boost" language
• Ready-to-use format with no dilution or pH adjustment required, same as Push and SUPERthrive
• Proprietary SmartZEN Maximiser technology is exclusive to Shogun, not replicated elsewhere
• Boron + polyamine combination targets flowering initiation specifically; most competitors focus on general growth or B vitamins

In short: premium-tier performance with quantified results and proper convenience.

Usage guidance

Geisha works across established plants in both vegetative and flowering stages, but timing and plant maturity are critical.

Establishment requirement
Use only on established plants with active new growth and a fully-formed root system. Most plants need a year or two to reach this point properly. This isn't a beginner product — it's designed for growers who know what they're doing.

Application schedule — intensive
Spray every two weeks throughout vegetative and flowering growth. Use 300–375ml per square metre, covering leaves until damp but not dripping. Coverage matters.

Application schedule — lighter
If you prefer a gentler approach, apply once after the 2nd week of flowering, then again at the start of week 5.

Timing (critical)
Always spray just before lights-off or when lights are already off. If using alongside grow lights, raise or dim them before application. Wet leaves under bright light can magnify heat and burn tissue — this is why timing is non-negotiable.

Compatibility
Works well alongside most nutrient ranges, especially when paired with higher potassium levels. Can be mixed with Shogun Sumo Boost at 2ml/L Sumo per 1L Geisha if you're running both.

Technical specifications

• Format: Ready-to-use foliar spray, no dilution required
• Sizes available: 750ml spray bottle, 5 litre bottle
• Application rate: 300–375ml per m² coverage
• Key actives: High boron content, bioactivators, unique polyamines for flowering site formation
• Proprietary ingredient: SmartZEN Maximiser (exclusive to Shogun range)
• Proven yield increase: Up to 8% above standard NPK fertilisers
• Flowering site increase: Up to 5%
• Visible results: 24 hours post-application
• Heat tolerance window: Several days post-spray

Who this is for

• Experienced indoor growers with established, mature plants wanting measurable results
• Growers running coco, soil, or hydroponic systems who prioritise efficiency and speed
• Anyone chasing tighter flower structure, higher flowering site density, and improved final weight
• Growers who want a foliar booster that actually delivers quantified claims rather than vague promises
• Plants mature enough to handle a powerful foliar additive — not for seedlings or young rooted cuttings

Our take

Geisha is a premium foliar spray that backs up its claims with numbers — 5% more flowering sites, 24-hour visible results, up to 8% yield increase. The ready-to-use format means no mixing, no pH faffing, no guessing. Just spray at the right time and let the chemistry do the work.

Best suited to growers who've got their fundamentals locked down and want to push yield without overcomplicating the nutrient schedule. Worth picking up if you're running established plants and serious about getting more from every cycle.