daileene
Planted Tank Addict
This is what I found:
#1 Severe nitrogen deficiency
White/yellow tiny new growth
#2 Calcium deficiency
Twisted pale new growth. (could also be K, Mg overdose)
#3 Iron deficiency
Greenish nerves and yellowing of the older leaves.
#4 Phosphate deficiency
Yellowing and death patchs on older leaves. The leaves die and falls off rather quickly. (Look similar to early nitrogen deficiency)
#5 Magnesium deficiency
Dark veins and lighter older leave tissue
#6 Normal leave
#7 Early signs of nitrogen deficiency
Older leaves turns yellow and die off.
#8 Potassium deficiency
Pin-holes with yellowing edges
#1 Severe nitrogen deficiency
White/yellow tiny new growth
#2 Calcium deficiency
Twisted pale new growth. (could also be K, Mg overdose)
#3 Iron deficiency
Greenish nerves and yellowing of the older leaves.
#4 Phosphate deficiency
Yellowing and death patchs on older leaves. The leaves die and falls off rather quickly. (Look similar to early nitrogen deficiency)
#5 Magnesium deficiency
Dark veins and lighter older leave tissue
#6 Normal leave
#7 Early signs of nitrogen deficiency
Older leaves turns yellow and die off.
#8 Potassium deficiency
Pin-holes with yellowing edges