No that is not normal at all. They should at least be over 12 inches already. What size pots are they in? List your growing conditions. The yellowing of the lower leaves may be the sign of a nitrogen deficiency. List everything in your setup so we can get a better I deal of the situation.
sawleaf Reviewed by sawleaf on . why are my plants so small?(beginner) ok i have three plants! they are about 3-4 inches tall. they are going to be 4 weeks old in 3 days. is this normal? they are growing pretty slow. what can i do to help them grow better and faster. just bought some some miracle-gro plant food. its the only thing they sell around here. im going to use it starting tomorrow morning. also on one of my plants the bottom 2 leaves are turning yellow, not the round ones but the ones that grew after them. what does it mean? please help me with my plants! Rating: 5