Low Tech Complete

Low Tech Complete

LCA Complete Liquid FertiliserTailored for the Low Tech tank.LCA's Complete Fertiliser is a comprehensive supplement specifically designed for lower-tech planted aquariums. LCA Complete Fertiliser...
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LCA Complete Liquid Fertiliser
Tailored for the Low Tech tank.

LCA's Complete Fertiliser is a comprehensive supplement specifically designed for lower-tech planted aquariums. LCA Complete Fertiliser provides the necessary micro and macronutrients (Iron/Trace, Nitrogen, Phosphorus, Potassium (NPK) for healthy plant growth, while also increasing carbon levels which aid in the reduction of algae growth.
Using an efficient bottle pump dispensing system means less mess for you and easier handling - a great all-rounder fertilizer.

*Safe to use on fish, snail, and shrimp*

INSTRUCTION: Dosage rate for 100L Tank
Use 3 pumps (6ml) per 100L, 3x per week with 50% weekly water change.

​*Amounts above are for reference only. Your planted aquarium may need more or less depending on many factors

3 pumps (6ml) per 100L 3 times per week will yield the following
Iron 0.75ppm
Nitrate 10ppm
Phosphate 2.0ppm
Potassium 8.0ppm
Magnesium 0.0225ppm
Zinc 0.075
Copper 0.01125
Manganese 0.05625ppm
Boron 0.02775ppm
Molybdenum 0.0009ppm
E300 Ascorbic Acid
E202 Potassium Sorbate
​Glutaraldehyde in aqueous solution

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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