The general pH range for greenhouse crops in a soilless medium is _________

The general pH range for greenhouse crops in a soilless medium is _________

11:04

The general pH range for greenhouse crops in a soilless medium is _________



a) 5.4 - 6.8

b) 4.0 - 6.0

c) 7.2 - 8.1

d) 4.5 - 8.6



Answer: a) 5.4 - 6.8


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