GLA

Estimative Index E.I. Aquarium Fertilizer Package (Jars)

$21.00

Current stock: 0

The GLA Estimative Index E.I. fertilizer package includes:

Plantex CSM + B - 1 lb

Potassium Nitrate (KNO3) - 1 lb

Mono Potassium Phosphate (KpPO4) - 1 lb

Potassium Sulfate (K2SO4) - 1 lb

The complete aquarium fertilizer package to get started with the Estimative Index EI method of planted tank fertilization.Before you get started, please review our detailed dosing instructions for the Estimative Index method.

Select a reclosable bag or our new GLA Fert Jars for easy storage and dosing. Research before your fertilize. For Fertilization methods and resources, please review our journal article: Understanding Aquarium Fertilizer & Planted Tank Fertilization Methods and Calculators.

Plantex CSM+B / Guaranteed Analysis:

Total magnesium(water soluble chelated mg) ......... 1.5%

Copper(chelated).................................................. 0.1%

Iron (chelated)..................................................... 7.0%

Manganese(chelated)............................................ 2.0%

Molybdenum........................................................0.06%

Zinc(chelated).....................................................0.40%

Boron ................................................................3.8%

EDTA - minimum content......................................65.4%

KNO3 / Guaranteed Analysis:

Total Nitrogen(N) ....................13.7%

13.7% Nitrate Nitrogen

Soluble Potash(K2O) ................46%

K2SO4 / Guaranteed Analysis:

Soluble Potash(K2O) ............. 52%

Sulfur(S) ............................ 18%

KpPO4 / Guaranteed Analysis:

Available Phosphate(P2O5) ....................52%

Soluble Potash(K2O)............................. 34%

SKU:
132397

6 Reviews

5/5
ET 15th Jul 2020

Convenient

This is a very convenient way to buy dry ferts for EI. It's nice to have them in jars instead of bags and all in one convenient kit. EI dosing is great for combining with CO2 to have an aquarium of healthy, fast-growing plants.

5/5
AJ 2nd May 2020

Better Than the Rest

I was using NilocG's dry ferts and they're fine, but when I ran out I wanted to try something else as certain plants looked rather weak, in spite of CO2 being on point. Inside of a week and a half of using these ferts, the Limnophila Aromatica, as one example, stood up more and was quite a bit more robust all the way around. Everything just looks happier now. My only gripe is not with this product, but GLA's shipping costs: from a consumer's perspective, it's somewhat irritating when a company is almost certainly making money off the shipping costs, but at least GLA aren't integrating shipping into the base price of the product then claiming, "FREE SHIPPING!" Which is more irritating than their current practice.

Add a Review