ok, yeah.
as fangthane stated, you're also missing some nutrients.
if you have a home depot nearby, you should grab yourself some dry amendments (dr. earth) for top dressing
(all purpose)
Home Grown Vegetable Fertilizer produces remarkable results because nutrients are released quickly, yet continue to feed for several months. Infused with Advanced TruBiotic, consisting of five champion
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or perhaps some liquid alaska fish fertilizer.
(for Veg)
Alaska Fish Fertilizer is a 5-1-1 fertilizer concentrate that can be used for gardening on all types of indoor and outdoor plants. This natural based formula provides a rich source of organic matter that
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(for Bloom)
Alaska Morbloom Fertilizer is a 0 to 10 to 10 plant food made with natural-based fish. Rich in phosphorus and potassium, this unique formula stimulates budding and flowering, as well as vigorous root growth. Use this product in your normal lawn care on all types of flowering plants for abundant...
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there are TONS of fertilizers and amendments out there. i personally use these as they are cheap, effective and readily available (to me).
give them some water and some more balanced fert (more nitrogen - the N of N-P-K) and you'll see them pick back up.
good luck with your grow. you're almost there.
(start collecting glass jars for your dry/cure!)