Whays up with this leaf?

S

Snowman112233

Member

• Jun 12, 2018

• #1

Thanks guys! Im a new grower in DWC / growing green crack / GH noots “pro schedule” @ 50% strength / RO water + 150ppm Call-mag

 

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hotrodharley

Well-Known Member

• Jun 12, 2018

• #2

PPM is way too low . Raise to 350 at least.

 

hotrodharley

Well-Known Member

• Jun 12, 2018

• #3

Check your solution pH as well.