Heli Pirinen

Heli Pirinen

You can order my photos from: http://www.impilinna.fi
Heli Pirinen
Muita ideoita: Heli
Serre pas cher

Serre pas cher

How to Correct Freshwater Plant Nutrient Deficiencies? Diagnose the Problem The key to eliminating a deficiency is by finding the culprit. Using the guide above it is your job to diagnose and identify what deficiency you are experiencing in your planted tank. Experiencing stunted growth and misshapen leaves? Probably a calcium deficiency. Experiencing an …

How to Correct Freshwater Plant Nutrient Deficiencies? Diagnose the Problem The key to eliminating a deficiency is by finding the culprit. Using the guide above it is your job to diagnose and identify what deficiency you are experiencing in your planted tank. Experiencing stunted growth and misshapen leaves? Probably a calcium deficiency. Experiencing an …

Leaves

Leaves

There's more to the chemistry of vodka than you might expect

There's more to the chemistry of vodka than you might expect

The Chemistry of Honey

The Chemistry of Honey

Deodorants vs. Antiperspirants

Deodorants vs. Antiperspirants

Glicerol

Glicerol