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DryGrain

DryGrain

Well-Known Member
Coffee grounds are extremely acidic. They do contain a small amount of nitrogen, but are better used in a compost pile. Besides, your plants are flowering and at this stage need more potash and phosphorus than nitrogen. Check your pH or use dolomite lime or ground oyster shell to raise and stabilize your pH.
 
poloblunts

poloblunts

Member
DryGrain said:
Coffee grounds are extremely acidic. They do contain a small amount of nitrogen, but are better used in a compost pile. Besides, your plants are flowering and at this stage need more potash and phosphorus than nitrogen. Check your pH or use dolomite lime or ground oyster shell to raise and stabilize your pH.
Click to expand...
how do u check ph level.
 
poloblunts

poloblunts

Member
all these threads about plants getting stolen are getting much more paranoid.

any tips for me,
i got 2 potters, should i bring them inside?

i was thinking of putting them in my garage. nut im afraid i will forget to put them back outside, what could happen to them if they go a day or two without light?
 
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