Yellowing Lucky Bamboo Leaves
I've had my lucky bamboo plants for a while now, but I haven't been paying very close attention to it very much until these last few weeks. It leaves are turning a bit yellow. It's winter here in California, but the temperature doesn't drop lower than 50 or 60 degrees fahrenheit. It's growing in water and gravel, the lucky bamboo has had plenty of water although it isn't drowning in the water, and it doesn't get too much or too little sunlight. I haven't used plant food. Is the reason why its leaves are yellowing is because it needs plant food or it naturally loses its leaves in the winter?