CX Horticulture Head Masta — Multi-Action Flowering Enhancer for Yield and Quality
Best for: Growers looking to push flowering performance and crop quality without complicating their nutrient schedule
Our thoughts
Head Masta is the real deal — 25 years in the market and still the benchmark for flowering enhancement in the UK. It's not a single-trick additive; it works on multiple fronts at once. The kind of product growers stick with because it actually delivers.
Head Masta is a concentrated liquid flowering additive that does the heavy lifting during your blooming phase. It works across hydroponics, soil, and coco systems to trigger increased flower formation, boost cell density, enhance natural quality factors, and push potassium uptake. Simple: shake well, add 1ml per litre throughout flowering, and let the nutrient formula handle the rest. No guesswork, no complicated mixing — just consistent results that growers have relied on for nearly three decades.
How it compares
Head Masta sits in the premium flowering additive category, but it's a different animal to single-purpose supplements.
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Multi-action formula — works on hormonal signalling, silicon delivery, mineral density, and potassium simultaneously, rather than targeting one attribute
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Proven 25-year track record — positioned as #1 quality enhancer in the UK market
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All-media compatible — works equally well in hydro, coco, or soil, so you're not locked into one growing style
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Independent testing backs it — treated plants outperform untreated ones in both yield and quality
Versus single-function boosters (pure potassium, carbohydrate-only additives), Head Masta gives you breadth. Versus premium branded generics, you're getting proven performance at fair pricing.
Usage guidance
Head Masta is designed to run throughout your entire flowering period. Here's how growers use it:
Standard application
Add 1ml per litre to your nutrient solution. Shake the bottle well before use. Use from the start of flowering right through to your final flush for maximum effect.
Hydroponic systems
Mix into your reservoir at each feed. Works cleanly in all flood, drip, and NFT setups. The concentrated formula mixes easily without residue.
Soil and coco growing
Dissolve in water before feeding. Use alongside your regular base nutrients — Head Masta is a booster, not a replacement feed.
What it actually does
Head Masta contains a fusion blend of organic and synthetic ingredients that work in three distinct ways: it signals your plant to create more flowering sites and heavier flower development, it fills plant cells with vitamins and minerals that convert excess light and nutrients into higher-quality compounds, and it delivers silicon for cell wall strength while increasing the plant's natural demand for potassium. The result is denser, heavier blooms with superior quality.
Pairing with other products
For even heavier yields, combine with CX Horticulture's Mighty Bloom Enhancer. Head Masta handles the quality and hormone signalling; Mighty Bloom Enhancer adds the weight.
Technical specifications
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Product type: Concentrated liquid flowering additive
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NPK ratio: 1-2-2 (Nitrogen 1%, Phosphorous 2%, Potassium 2%)
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Active ingredients: Fusion blend of organic flowering agents and synthetic nutrients
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Dosage: 1ml per litre of nutrient solution
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Compatible with: Hydroponics, coco coir, soil-based systems
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Available sizes: 1 litre, 20 litre (bulk/commercial)
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Application window: Throughout flowering phase, including final flush
Who this is for
- Growers serious about maximising both yield and crop quality in one product
- Anyone running hydro, coco, or soil who wants a universal flowering booster
- Experienced growers who understand the value of proven, tested additives
- Budget-conscious operations where buying one high-performing product beats buying three single-purpose additives
- Growers looking to increase flower sites and cell density without overcomplicating nutrient schedules
Particularly suited to growers who've already dialled in their base feeding and want a single, reliable enhancement product that actually moves the needle on results.
Our take
Head Masta has been the go-to flowering additive in UK growing for good reason — it works. The multi-action formula means you're not betting everything on one mechanism; the 25-year track record speaks for itself; and independent testing backs up what growers already know. It's the kind of product that becomes part of your routine because it delivers.
If you're at the stage where basic feeding isn't enough and you want tangible improvements to flower quality and yield, this is worth picking up. Good time to buy while stock lasts.
