miwa
New Member
Re: My JD Lightings 600w Ballast Grow Journal and Review #2
any reason for not using a hortilux bulb with a digital baLLAST????...your plant leaves seem to be yellowing...may be a nitrogen def...
any reason for not using a hortilux bulb with a digital baLLAST????...your plant leaves seem to be yellowing...may be a nitrogen def...