LCA All In One (Pre Mix Shrimp Safe)
Complete Macro and Micro Nutrient Fertiliser for Shrimp Tanks
LCA All In One (Pre Mix Shrimp Safe) provides a fully balanced blend of macro and micro nutrients designed to support strong, healthy plant growth while remaining completely safe for shrimp. This super-concentrated, pre-made formula eliminates the need for multiple bottles, extra measuring, or complicated dosing routines.
Formulated with high levels of DTPA Iron, it is ideal for aquariums with a pH up to 7.5 and ensures consistent nutrient availability even in demanding planted tanks. Perfect for beginners and advanced aquascapers looking for an easy all-in-one fertiliser that won’t compromise shrimp health.
Key Benefits
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Complete macro and micro nutrient supply
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Shrimp-safe formula
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All-in-one solution—no two-part mixes
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Highly concentrated and pre-mixed
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Easy, reliable dosing for any skill level
Instructions
Dosage for a 100L tank:
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Add contents to a 1L bottle, fill with water, and shake thoroughly.
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Shake before each use (very concentrated).
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Dose 4ml per 100L, 3 times per week.
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Perform a 50% weekly water change.
For High-Light / CO2-Injected Tanks
Dose 12ml per 100L, 3 times per week
50% weekly water change recommended.
For soft water or RO/DI systems, pair with a GH booster after water changes to maintain magnesium and calcium levels.
This fertilising approach maintains nutrient excess throughout the week. The weekly water change resets levels, ensuring plants always have adequate nutrition while preventing deficiency symptoms. This allows you to confidently rule out nutrient issues and focus on other factors like CO2, flow, and filtration.
For Advanced Users
Dosing 12ml per 100L yields approximately:
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Iron: 0.35 ppm
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Nitrate: 7.5 ppm
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Phosphate: 1.30 ppm
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Potassium: 5.25 ppm
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Magnesium: 0.010 ppm
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Zinc: 0.033 ppm
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Copper: 0.0005 ppm
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Manganese: 0.025 ppm
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Boron: 0.0125 ppm
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Molybdenum: 0.0004 ppm
Includes stabilisers: E300 Ascorbic Acid and E202 Potassium Sorbate.
Target Nutrient Ranges for High-Light Planted Tanks
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Nitrate (NO3): 20–30 ppm
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Potassium (K): 15–30 ppm
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Phosphate (PO4): 2–6 ppm
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Iron (Fe): 0.5–1.5+ ppm
These are weekly totals achieved by dosing 3–4 times per week.
KEEP OUT OF REACH OF CHILDREN.
