Does this product contain copper?

No, We made sure to exclude copper entirely.

Will this cause ammonia or nitrate spike since they dissolve quickly?

I've never had a problem with an ammonia or nitrite spike. You obviously want to bury it in the substrate.

What are the nutrients derived from? This should be present on the label but is not. What is the chloride content?

The "vital nutrients" are clearly and unmistakably displayed on the front of the package. There is no chlorine content unless some of the minerals come in chloride form which would not be toxic. If you are looking for something like 'protein or cab' contents, you might want to read up on what 'fertilizer' is and how it works. These tabs are minerals that plant make proteins and carb from.

I have one Amazon Sword plant and two Anubias Nana plants in a 55 gallon aquarium can I space the cubes much farther apart into the gravel?

Amazon swords are heavy root feeders and should have a root tab or two right under or next to each plant. Make sure to plant swords with the top of the root crown exposed; they have a small rhizome there that needs water circulation. Anubias are epiphytes and water column feeders which need to have their rhizome exposed to water or it will rot. If you've buried yours in the substrate, you need to dig them up or they'll die.

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Aquarium Plant Root Fertilizer Tabs 40 Count

Product ID: 81247339

Details

Brand
Planted
Item Form
Tablets
Item Weight
4 g
Manufacturer
Planted LLC
Number of Items
40

⏳3-month nutrient release duration

🌱Balanced NPK + micronutrients formula

💊40 slow-release fertilizer tabs

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Description

🌿 Unlock your aquarium’s lush potential with every tablet!

EASY APPLICATION - Simply press into substrate near roots—no mess, no guesswork.
LONG LASTING PERFORMANCE - Each tablet nourishes your aquatic plants for up to 3 months.
COMPLETE MINERAL SPECTRUM - Includes essential macro and micronutrients like Fe, Mg, Zn for vibrant growth.
OPTIMIZED FOR PLANTED TANKS - Designed for gravel or aquatic substrates with flexible spacing to match planting density.
PRECISION NUTRIENT DELIVERY - Slow-release tablets feed roots exactly where plants need it most.

Planted Aquarium Concepts Fertilizer Tabs come in a convenient 40-count pack of slow-release tablets, delivering a balanced blend of essential nutrients (N, P, K, Fe, Mg, Mn, Zn, and more) directly to aquatic plant roots. Designed for use in gravel or substrate beds, these 1cm cubes provide up to 3 months of steady nourishment, promoting healthy, vibrant aquatic plants with minimal maintenance.

Specifications

ASIN	B07H4W44YK
ASIN	B07H4W44YK
Best Sellers Rank	#76,446 in Pet Supplies ( See Top 100 in Pet Supplies ) #7,086 in Fish & Aquatic Pets
Brand Name	Planted Aquarium Concepts
Coverage	Full
Customer Reviews	4.4 4.4 out of 5 stars (978)
Date First Available	September 14, 2018
Item Form	Tablets
Item Weight	4 g
Item model number	PACTABSF40
Manufacturer	Planted Aquarium Concepts LLC
Manufacturer	Planted Aquarium Concepts LLC
Model Number	PACTABSF40
Number of Items	40
Part Number	PACTABSF40
Product Dimensions	6.3 x 3.94 x 0.79 inches; 0.14 ounces
Target Species	plants
UPC	731717803775
Unit Count	40 Count

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RM181

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Malaysia.

Secure transaction

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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