Max Ranchu Goldfish

🐟 MAX RANCHU｜Methylene Blue

A practical treatment solution that I keep as part of my aquarium health management system.

💧 Common Uses
• Used for treatment and disinfection purposes
• Helpful in managing fungal growth on fish eggs
• Can be used as part of quarantine and isolation procedures
• Useful as a supportive treatment for certain external conditions

🐟 My Approach:
Methylene Blue is not a daily water conditioner and not a preventive “magic medicine.”

I use it only when there is a specific reason for treatment, especially in a separate quarantine or treatment tank.

⚠️ Important:
Use the correct dosage according to the product concentration and application. Avoid unnecessary use in established biological filtration systems, as it may interfere with beneficial bacteria.

Treat When Needed. Maintain When Healthy.

— MAX RANCHU 🐟

🐟 DL-Lysine｜Lysine Feed Additive

For fish to grow faster and stronger, it’s not just about having enough protein. A balanced amino acid profile is equally important.

DL-Lysine ≥98.5%
High-purity lysine that can be used in fish feed formulas and as a daily feed additive. It helps supplement lysine in the diet and supports better nutrient utilization.

💪 Supports growth and development
🍽️ Supports appetite and feed intake
⚖️ Helps support body shape and weight gain management
🦴 Supports bone and overall body development
🐟 Suitable for ornamental fish, Ranchu, Goldfish, and other aquaculture feed formulas

This is not a “weight-gain miracle supplement.”
The value of lysine is to help provide fish with a more complete amino acid profile.

What really determines whether fish can eat well, grow strong, and develop beautiful body shape and color is:

Quality fish feed + balanced nutrition + stable water quality + proper feeding.

Suitable for DIY fish feed formulation and feed mixing.

MaxRanchu｜Growing fish bigger starts with getting the nutrition right.

🦴 Natural Cuttlefish Bone Powder｜Natural Cuttlefish Bone Powder

When keeping fish, protein is important, but minerals and calcium should not be overlooked.

This Natural Cuttlefish Bone Powder is made from naturally ground cuttlefish bone and is suitable as a calcium and mineral supplement for fish feed.

✨ Key Features
✔️ Made from natural cuttlefish bone
✔️ Fine powder, easy to mix with fish feed
✔️ Provides calcium and essential minerals
✔️ Suitable for homemade fish feed
✔️ Suitable for Goldfish, Ranchu, and other ornamental fish

🐟 Suitable For:
Daily nutritional enhancement, young fish during their growth stage, and as a mineral source when making your own fish feed.

⚠️ Note:
This is a nutritional supplement, not a medicine. Only a small amount is needed. Properly balancing protein, fat, vitamins, minerals, and other nutrients is the key to maintaining healthy fish.

Natural Source. Simple Supplement. Better Nutrition. 🐟

🔴 10% Astaxanthin｜Natural Color-Enhancing Nutritional Powder

If you want your Ranchu’s red color to look more vibrant and expressive, proper pigment nutrition is also important in addition to a good-quality feed.

This 10% Astaxanthin, sourced from Haematococcus pluvialis, provides natural astaxanthin pigment nutrition and is suitable for adding to the daily feed of ornamental fish.

✨ Key Features
✔️ 10% high-concentration astaxanthin
✔️ Natural-source pigment nutrition
✔️ Helps enhance red and orange coloration
✔️ Suitable for Ranchu, Goldfish, and other ornamental fish
✔️ Can be directly mixed into fish feed
✔️ 500g packaging｜Food-grade raw material

🐟 Who Is It For?
Especially suitable for hobbyists who want to enhance their fish’s red coloration and overall color intensity. It is also ideal for those who make their own color-enhancing fish feed.

⚠️ Important Note:
Astaxanthin is not a “magic powder” that will make fish turn red immediately. The final coloration is influenced by the fish’s genetics, age, overall nutrition, lighting, and rearing environment.

Good nutrition + proper care = better color expression. 🔴🐟

🐟 Tocopherol – Nutritional Supplement for Aquatic Breeding

If you want broodstock to maintain good condition and achieve stable breeding performance, proper basic nutrition should not be overlooked.

This Tocopherol (Vitamin E) powder is mainly used as a nutritional supplement for ornamental fish and aquaculture broodstock during the breeding stage.

✅ Supports the breeding condition of broodstock
✅ Supports normal gonadal development and ovulation
✅ Helps support breeding performance
✅ Provides Vitamin E nutritional supplementation
✅ Suitable for goldfish, guppies, and other ornamental fish
✅ Hormone-free

Especially suitable for nutritional management of broodstock before breeding, together with stable water quality, adequate nutrition, and proper husbandry conditions.

💊 Directions for Use

As a feed additive:
100g of product can be mixed with approximately 100kg of fish feed.

For water treatment:
Add approximately 10g per 1,000L of water.

📌 Note: This is not a “magic breeding stimulant.” Breeding results ultimately depend on the condition of the broodstock, nutrition, water temperature, water quality, and overall husbandry management.

Proper use is for support, not a replacement for good basic fishkeeping.