Measuring Jugs — Accurate Liquid Measurement for Nutrient Mixing
Best for: Growers who need precise, reliable measuring for nutrients, pH adjusters, and other grow room liquids
Our thoughts
If you're mixing nutrients by hand, a proper measuring jug is non-negotiable. This is one of those tools that costs almost nothing but saves you from expensive mistakes. Medical-grade plastic, clear markings, anti-drip spout — does exactly what it should without fuss.
A measuring jug is a chemical-resistant plastic container with graduated markings designed to measure liquids accurately and pour them without spill or waste. Unlike syringes — which are painfully slow for large volumes — a measuring jug handles nutrient concentrates, pH adjusters, and other grow room liquids quickly and precisely. The markings run in millilitres, fluid ounces, cups, and pints, so you're covered regardless of how you prefer to measure.
How it compares
Measuring jugs sit between syringes and automated dosing systems on the precision spectrum.
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vs. Syringes: Faster for volumes over 50ml; better for thick or corrosive liquids that'd damage rubber plungers
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vs. Measuring cups: More durable, clearer markings, better spout control
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vs. Automated systems: Cheaper, simpler, no setup, perfect for hand-mixed reservoirs
For most growers, the jug + syringe combination covers everything — use the syringe for precise small doses, the jug for bulk mixing.
Usage guidance
Mixing multi-part nutrients
Fill the jug to the required line. Pour into your reservoir or spray bottle. For two-part nutrients (like CANNA A & B), measure each part separately to avoid cross-contamination.
pH adjusters and additives
Medical-grade plastic resists harsh acids and alkalis that'd wreck a syringe. Measure pH Down or pH Up as you would any nutrient — fill to the mark, pour, clean immediately after.
Preventing mistakes
Always fill on a level surface for accuracy. Clean and dry the jug after each use. This stops old residue affecting your next measurement and keeps your grow environment hygenic.
Choosing your size
250ml and 500ml are best for measuring individual nutrient doses. 1L and 2L are ideal for mixing larger batches or bulk solutions. Most growers buy at least two sizes.
Technical specifications
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Material: Medical-grade, chemical-resistant plastic
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Markings: Graduated in ml, fluid ounces, cups, and pints
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Spout: Anti-drip pour spout for precision dispensing
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Handle: Ergonomic grip for safe carrying
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Available sizes: 50ml, 100ml, 250ml, 500ml, 1 Litre, 2 Litres
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Durability: Resistant to acids, alkalis, and harsh grow room conditions
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Cleaning: Smooth surface, quick to rinse and dry
Who this is for
- Growers mixing hand-fed or reservoir-based nutrient solutions
- Anyone dosing pH adjusters, additives, or flowering boosters
- Beginners who want accuracy without overcomplicating measurement
- Experienced growers who've learned that cheap mistakes cost more than proper tools
- Anyone handling corrosive or thick liquids that syringes can't manage
Our take
Accuracy in nutrient mixing isn't optional — it's what stops nutrient burn, deficiencies, and wasted solution. A measuring jug is the fastest, cheapest insurance policy you can buy.
Medical-grade plastic, clear markings, anti-drip spout. Does the job properly without drama. If you're hand-mixing anything, worth picking up while stock lasts. This is one of those tools that pays for itself the first time you avoid overfeeding.
