Aquatic Plant Ferrous Sulfate 10g Divalent Iron Nutrient Food Grade

This is 10g of Ferrous Sulfate (Fe2?), ideal for aquatic plant cultivation.

Aquatic plants require iron, and **ferrous iron (Fe2?)** is particularly easily absorbed.
Using this product can be expected to have the following effects:

- Prevention of leaf yellowing (improvement of chlorosis)
- Activation of photosynthesis
- Promotion of new shoot and leaf growth
- Enhancement of color in red aquatic plants

In tanks with iron deficiency, symptoms such as stunted growth and whitish leaves may appear. Appropriately supplementing ferrous iron supports healthy growth.

■ How to Make a 500cc Solution

*Please prepare Citric Acid separately.

【Ingredients】
- Ferrous Sulfate: 0.5g
- Citric Acid: 0.5g
- Water: 500cc

【Instructions】
① Dissolve 0.5g of citric acid in 500cc of water.
② Add 0.5g of ferrous sulfate and mix well.

*Using citric acid stabilizes ferrous iron, making it last longer.

■ Dosage for Aquarium (Dilution Ratio)

Basic Guideline:
5ml/day per 100L of aquarium water

【Specific Examples】
- 30L tank → approx. 1.5ml/day
- 45L tank → approx. 2ml/day
- 60L tank → approx. 3ml/day

*Adding once or twice a week is also acceptable.
*Adjust based on observation.

■ Set Sales

- Citric Acid Set (for 500cc) + Ferrous Sulfate → 300 yen
- Set for 2 x 500cc bottles → 450 yen

*Please comment if you are interested.

■ Other

- Bulk purchases available
- Order quantity adjustable
Please feel free to comment.

■ Precautions

- Although it is food-grade, please do not consume it.
- Keep out of reach of children.
- Use at your own risk.
- Excessive addition can cause algae growth.
- As it may affect water quality and aquatic life, please start with a small amount.
- Store sealed after opening.