The 2Hr Aquarist APT Complete Zero EI Fix Fixlite Pure 200ml 300ml 500ml 1000ml

Award-winning aquascapers' choice. Use APT for optimal growth of your aquatic plants. Shrimp and fish safe.

APT Complete: Good for all-purpose general growing of aquatic plants and if looking for general fertilizer for your plants | Dosage: Dose 5ml per 100L four times a week or 3ml per 100L daily.

APT Zero: Good for heavily stocked tanks. Use if tank has lots of fishes. | Dosage: Dose 5ml per 100L four times a week or 3ml per 100L daily.

APT EI: Good for avid scapers looking to speed up growth of plants. Use if planting dutch tanks or if tank has few fishes. | Dosage: Dose 5ml per 100L 3 times per week or 2ml per 100L daily.

APT Fix: All-purpose algaecide, remove algae from tanks. Comes with dropper to spot dose. Use if algae (BBA, staghorn, hair etc) is present. | Dosage: Spot-dose up to 1ml per 10L every 24 hours.

APT Fix Lite (NEW in 2023!):The gentler way to treat algae. Specially designed for Mosses, Liverworts (Riccardia, Riccia etc.) Vallisneria (Tape Grass) and more delicate plants. Biodegrades completely.Spot-dose up to 1ml per 10L every 24 hours.

APT Pure: Water conditioner / dechlorinator. Use to remove chlorine / chloramine from tap water at every water change. Dosage: Dose 1ml per 60L

Note: Only 300ml size includes pump head. Bottles in other sizes are refills, and pump head not included. Use measuring cup or dropper or other alternative.