Generalities : Stabilized foliages are natural. Variations in size, shape and colour may exist between different elements of the same reference. Some parts may show slight defects (damaged leaves, cut branches...).  

Use : Once out of its packaging, delicately separate each leaf. 

Humidity : If the surrounding humidity level is too high, a few drops of colour may leak from the foliage. Avoid putting it in contact with porous material to prevent the plant from fading.

Light & heat exposure : Prolonged exposure of foliage to the sun may cause discoloration and drying of the product.

Evolution over time : Over time, ferns tend to wilt more or less and tips curl up.

Foliage colour : Food colouring (non-toxic)