The second question of the third round: 
Match the correct answer.
Answer rules:
1. Answer Question
2. Tag #marshydroblackfriday
3. Mention@ 1 Friend
Timeline and prize :
November -22th
150x150
Grow Tent ($169.99)
Tips:
FC-E4800 winner will be selected from all posts that answer the question!
Visit our website to find the answer:
www.mars-hydro.com
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