Water temp

Grobo Support
#23

@Ray2nasty,

((#WaterFillsTheTank)):

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#24

My water temp has been about 72 to 74 , and everything seems to be going fine . Nothing over 74 . She will pop anyday now .

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#25

How long has that seed been germinating?

Also worth noting that some folks opt for a water chiller to keep water res temps in ideal ranges. Some Grobo owners get by without a chiller. After doing a lot of reading about this the general consensus among scientists and institutions of higher learning as well as accepted science amongst growers.

62-68°F (17-20°C). Above 72°F (21°C) and dissolved oxygen (DO) dips too low. Below 60°F (16°C) and plants tend to slow their metabolism as they “think” the season is changing. Some growers use this to their advantage and reduce nutrient temperature towards the end of the flowering stage to aid in ripening.

Might be helpful to answer some questions you may have about temps and DWC Just4Growers

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#26

Day three and shes starting to come out .

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#27

congrats… on your way now

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#28

Hey James, the water temp stays about 73 , or 74 nothing over 74 . She just popped out today if you look at my ilgm strawberry kush feed. I really dont want to buy a chiller if I dont have to :frowning: @Bplatinum9 said or someone said they put a small fan facing downward and it worked out just fine at 70 degrees but I dont have one …

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#29

Amazon has them.

https://www.amazon.com/gp/product/B004WT6Z54?pf_rd_p=ab873d20-a0ca-439b-ac45-cd78f07a84d8&pf_rd_r=6GR56D8M2FNQ7SB0DYZQ

Target has them.

https://www.target.com/p/2ct-metal-wire-fan-blue-red-vivitar/-/A-54411486?ref=tgt_adv_XS000000&AFID=google_pla_df&fndsrc=tgtao&CPNG=PLA_Seasonal%2BShopping&adgroup=SC_Seasonal&LID=700000001170770pgs&network=g&device=t&location=9017275&gclid=Cj0KCQiA6IHwBRCJARIsALNjViVfKiNmfKIXUkcROhZ2O9rXaoX2o4LGLCYnGdE1yJaL69yMjfisd4waApiNEALw_wcB&gclsrc=aw.ds

Walmart has some

https://grocery.walmart.com/ip/Honeywell-Table-Air-Circulator-Fan-HT-900-Black/16503230

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