Alternanthera reineckii

Alternanthera Reineckii is a popular choice for beginners due to the fact that its pretty easy to grow. Most red stem plants can prove difficult to get that vibrant red color without providing high CO2 and micronutrients. This plant can stay vibrant red with relative ease but if nutrients and lighting are severely lacking, the leaves can dull out to an orange hue.  

It prefers high nitrates and high phosphates so dosing fertilizers will help speed up growth and keep colouration at its best.

*Pictures are not the actual plants you will receive, but a sample representation.