2Hr Aquarist APT Complete

2Hr Aquarist APT Complete – All-in-One Liquid Fertilizer

APT Complete (APT 3) is a high-performance all-in-one liquid fertilizer designed for planted aquariums with moderate fish populations. This powerful solution delivers balanced macro- and micronutrients, enhancing plant vitality and coloration while keeping algae under control.

Key Features & Benefits

100% comprehensive nutrient profile: Delivers full-spectrum NPK plus essential magnesium, iron, and trace elements in precise Capstone ratio.
Rich plant colors, minimal algae: Nitrate-limiting formulation maximizes pigment while reducing unwanted algae.
High potency & efficiency: 3 ml per 100 L daily or 5 ml four times per week supports demanding species without waste.
Calibrated pump included: Convenient 1 ml per press dosing.

Usage Guidelines

Daily dosing: 3 ml per 100 L each day.
Alternative routine: 5 ml per 100 L, four times per week.
Maintain weekly ~30% water change to remove excess nutrients.

Technical Specifications

Feature	Details

NPK + Mg + Fe + Trace	0.7‑0.9‑7 (+1.6 Mg); iron & trace elements included.
Dosing	3 ml per 100 L daily or 5 ml per 100 L ×4 weekly
Coverage	~3-month supply for 115 L tank (30 gal)

Why Choose APT Complete?

Delivers all essential nutrients in one bottle—no need for multiple products.
Optimized for rich color through nitrate-limited, balanced nutrition.
Highly concentrated Capstone formula supports demanding plant species.
Trusted by aquascapers worldwide for quality, simplicity, and results.

Select Size (L): 1L, 500ml, 300ml, 200ml, 100ml
Weight: 0.25 kg
Dimensions: 10 × 10 × 10 cm

Shipping

Delivery in 2-5 Days. Express delivery is available at checkout for an additional fee.

Returns

We accept returns within 3 days of delivery. Items must be unused and in their original packaging.

2Hr Aquarist

The story of The 2Hr Aquarist begins on the sunny island of Singapore, at the crossroads of East and West and one the world’s largest trading hubs of aquarium fish and plants. In 2015, well-known aquarist and aquascaper Dennis Wong started a youtube channel to share his techniques in growing aquatic plants and long-term maintenance of freshwater aquariums. Followers started experiencing the results that came with his approach (success with growing some of the hobby’s most difficult plants, controlling algae, attaining previously ‘impossible’ richness of colours and form) and started sharing the news with others. This led to the development of The 2Hr Aquarist, an organization dedicated to providing the tools and resources for enthusiasts across the world to achieve mastery of the freshwater planted aquarium. We have since grown to become a diverse and entrepreneurial team with over 20 years of combined experience in research, product development, international sales and distribution, marketing and communications. Most importantly, we are aquarists ourselves and enjoy the art and science of the freshwater aquarium. We are grounded by facts and empirical results. We use what we sell and practice what we write.