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Top Rated Product
Aquarium Pharmaceuticals Leaf Zone Aquarium Fertilizer

Aquarium Pharmaceuticals Leaf Zone Aquarium Fertilizer

Contains iron and potassium to encourage lush green leaves and healthy plant growth.

Average Customer Rating: 4.625 out of 5 4.6 out of 5
8 of 8 (100%) customers would recommend this product to a friend.

Reviews for Aquarium Pharmaceuticals Leaf Zone Aquarium Fertilizer

Overall Rating 4 out of 5 4 of 5
Effectiveness 4 out of 5 4 of 5
Quality 4 out of 5 4 of 5
Ease of Use 5 out of 5 5 of 5
Better than nothing..., November 10, 2009
by Tweet from Cedar Rapids, IA

Pros: measuring cap on top
Cons: not as good as seachem's flourish by my experience

"I purchased this product since PetSmart no longer carries Seachem's Flourish in the stores (why not???). I used Leaf Zone before, years ago. It's okay, but my plants are not flourishing as much as they did under Seachem Flourish."

How many pets do you have?: 3
How often do you shop at PetSmart?: Monthly

Review 2 for Aquarium Pharmaceuticals Leaf Zone Aquarium Fertilizer

Overall Rating 4 out of 5 4 of 5
Effectiveness 4 out of 5 4 of 5
Quality 5 out of 5 5 of 5
Ease of Use 5 out of 5 5 of 5
Good fertilizer but be careful, February 24, 2009
by tricept from california

"This is probably one of the best liquid fertilizers around, but like all liquid fertilizers, this does not replace a good all the micro and macro nutrients a plant gets from a good substrate or tab form fertilizers.

Unlike tabbed fertilizers, this will also encourage algae growth if you are not careful since it mixes with the water and not in the substrate.

Also, if you are using Activated Carbon in your filter media, do not use this product since the carbon will adsorb the iron from the water."

1 of 1 people found this review helpful.

Review 3 for Aquarium Pharmaceuticals Leaf Zone Aquarium Fertilizer

Overall Rating 5 out of 5 5 of 5
Effectiveness 5 out of 5 5 of 5
Quality 5 out of 5 5 of 5
Ease of Use 5 out of 5 5 of 5
Great Stuff, November 28, 2008
by Fishguy555 from cincinnati, oh

Pros: easy measuring, very nice price, works great

"Handsdown API makes the best chemicals in everything i have purchased and this is no exception. I put in 5ml for every 10 gallons once a week and my plants are a lush green and growing very well. I use this in conjuntion with a fine gravel for root developement and i also use fertilizer tabs as opposed to the flourite porious clay substate. I just didnt like the color or look of the stuff so i went an alternative route. My plants were healthy but were not that beautiful green that i have now. A+ product i highly recommend this and every other API chemical out there.... i have never been let down yet."

What is your gender?: M
How many pets do you have?: 5 or more
How often do you shop at PetSmart?: Monthly
2 of 2 people found this review helpful.

Review 4 for Aquarium Pharmaceuticals Leaf Zone Aquarium Fertilizer

Top 100 Contributor Top 100 Contributor
Overall Rating 5 out of 5 5 of 5
Effectiveness 4 out of 5 4 of 5
Quality 4 out of 5 4 of 5
Ease of Use 5 out of 5 5 of 5
August 13, 2008
by fisharemybestfriends from Washington

"I give this to my plants and they are growing good."

What is your gender?: M
How many pets do you have?: 5 or more
How often do you shop at PetSmart?: Monthly
1 of 1 people found this review helpful.

Review 5 for Aquarium Pharmaceuticals Leaf Zone Aquarium Fertilizer

Overall Rating 5 out of 5 5 of 5
Effectiveness 5 out of 5 5 of 5
Quality 5 out of 5 5 of 5
Ease of Use 5 out of 5 5 of 5
happy green plants., June 30, 2008
by zuvvy from Sacramento, Ca

"Purchased this after reading other reviews. It really works."

What is your gender?: M
How many pets do you have?: 1
How often do you shop at PetSmart?: Monthly
1 of 1 people found this review helpful.

Review 6 for Aquarium Pharmaceuticals Leaf Zone Aquarium Fertilizer

Overall Rating 5 out of 5 5 of 5
Effectiveness 5 out of 5 5 of 5
Quality 5 out of 5 5 of 5
Ease of Use 5 out of 5 5 of 5
Healthiest plants ever, January 26, 2008
by Fishlurver from Florida Panhandle

"I have never had such a lush and healthy planted aquarium. This stuff is amazing and you just use a lid full every week and your plants will take off like crazy. It doesn't seem to bother the fish one bit.
I've had aquariums and tropical fish for as long as I can remember and this is the best my plants have ever looked."

What is your gender?: F
How many pets do you have?: 5 or more
How often do you shop at PetSmart?: A few times a year
1 of 1 people found this review helpful.

Review 7 for Aquarium Pharmaceuticals Leaf Zone Aquarium Fertilizer

Overall Rating 5 out of 5 5 of 5
Effectiveness 5 out of 5 5 of 5
Quality 5 out of 5 5 of 5
Ease of Use 5 out of 5 5 of 5
Leafzone is great, November 9, 2007
by sjlchgo from chicago

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Onion plant bulb
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"My plants were dying on me, bulbs weren't growing. I started using Leafzone and everything is green! I highly recommend this product."

Review 8 for Aquarium Pharmaceuticals Leaf Zone Aquarium Fertilizer

Overall Rating 4 out of 5 4 of 5
Effectiveness 4 out of 5 4 of 5
Quality 4 out of 5 4 of 5
Ease of Use 5 out of 5 5 of 5
??, December 30, 2006
by Bountyhunter from Knoxville, TN

"It seems like it works. It hasnt been too long since i started it."

0 of 3 people found this review helpful.