The Best Deals Thread. Post Best Deals And Lowest Prices Links

[keiserrott]

EVERY PH SENSOR NEEDS PH STORAGE SOLUTION!!!

If you are buying an expensive pen and not buying the cheap storage solution, then you are throwing money away. I use a cheap pen, but I also use storage solution. My cheap pens last a long time, and I can buy a few of them to check against each other is there's any question.

If you are real cheap, you can just make your own storage solution: https://www.rollitup.org/t/make-your-own-ph-probe-storage-solution.999889/

THIS!
All ph meters will dry out if not stored correctly folks. 2 drops in the cap after use each day and your meter will last.

 

[1212ham]

My recent DOA cheappo one lasted for about 6 months then the last time I went to calibrate it (I was doing that every week and storing in water, not the 'special' storage fluid), It wouldn't grab the 6.86 solution and was only calibrating it to 9pH. It would calibrate to 4.0 but the others were useless.

I took that as a sign from god to get a Bluelab pen...which I think is probably worth it but you have to factor in the storage fluid, a set of calibration fluids, etc.

The cheapest I've seen the Bluelab meter is ~63$ but of course, factor in the additional 30$ worth of bottles...

Never store in water, RO and distilled are the worst! Since they have almost no ions, they tend to leach ions from the solution in the probe.

Good ph meters cost some money. Blue Lab is good, but nothing special. I'm still using the original probe with my Milwaukee MW102 after 4 years and recently bought an Apera PH80. Instead of spending money on buffer solutions I spent it on meters that don't need constant calibration.
Rant over. lol

 

[Moabfighter]

I’ll keep it real with anyone reading. I NEVER knew until today PH meters were supposed to be stored in solution. I even thought hm this “decent” 30 dollar vivosun one seems to have extra room in the sealing cap, for some reason. To hold that solution. I’d always shake my meter off after use to hopefully dry. Who knows man. I know a proper meter surely is ideal. Thanks for all the info. I’ll order some solution and try to calibrate with one of those 6.2 or 9. Whatever packs.

 

[LeastExpectedGrower]

I’ll keep it real with anyone reading. I NEVER knew until today PH meters were supposed to be stored in solution. I even thought hm this “decent” 30 dollar vivosun one seems to have extra room in the sealing cap, for some reason. To hold that solution. I’d always shake my meter off after use to hopefully dry. Who knows man. I know a proper meter surely is ideal. Thanks for all the info. I’ll order some solution and try to calibrate with one of those 6.2 or 9. Whatever packs.

Just make sure that the calibration solution is what your meter wants to calibrate to. My old one was 6.86, 4.00, 9.00, but my new one is 7 & 4 I think...

 

[Marq1340]

$8

https://www.amazon.com/dp/B096ZZS5HL/ref=cm_sw_r_apan_glt_i_M3WMATJ1Q8MR46H6PCP7

I know it was 3am central time but did anyone else catch the deal?

Wish I could have sent everyone a notification.

 

[Stuck27]

I know it was 3am central time but did anyone else catch the deal?

Wish I could have sent everyone a notification.
View attachment 5082215

I didn't sadly Glad you manage to pick a couple up though!

 

[Livingblacksoil]

I though the heater was a mistake of some sort. Oh well

 

[Kerowacked]

And two of them, sweet deal marq!

 

[Jay Unity]

Couple different Freelicht lights have decent coupons today.

 

[Shaded420]

Couple different Freelicht lights have decent coupons today.View attachment 5083718

$300 for a 400w LED is a steal of a deal.
$140 for 200w
$60 for 100w

All these dudes with crap grow lights have no excuse.

 

[Jay Unity]

View attachment 5083725

$300 for a 400w LED is a steal of a deal.
$140 for 200w
$60 for 100w

All these dudes with crap grow lights have no excuse.

On my Amazon they are
$260 for 400w
$100 for 200w
$40 for 100w
Maybe different because im on the USA site?

Edit: Ok I see now thats Canadian prices.

 

[Shaded420]

On my Amazon they are
$260 for 400w
$100 for 200w
$40 for 100w
Maybe different because im on the USA site?

Edit: Ok I see now thats Canadian prices.

Bro that's even crazier, I thought Amazon.com was showing me USD prices!!

 

[Jay Unity]

General Hydroponics CocoTek Bale 11.65 pound $11.67. Not my first choice but hard to beat that price.

https://www.amazon.com/General-Hydroponics-CocoTek-Growing-Media/dp/B00U1V7NOO/ref=sxts_rp_s_a1_0?cv_ct_cx=coco+coir+block&keywords=coco+coir+block&pd_rd_i=B00U1V7NOO&pd_rd_r=6964803f-dd6e-48f3-9375-f574f3abe0a5&pd_rd_w=Xk7ol&pd_rd_wg=rI7v4&pf_rd_p=166ae6bb-e45e-45a4-93ba-fe78d570a62d&pf_rd_r=9311CGMTCQBWVWDGBMD5&psc=1&qid=1644610640&sr=1-1-ea136695-3596-4534-80e7-1570345d02b9

 

[Paddletail]

General Hydroponics CocoTek Bale 11.65 pound $11.67. Not my first choice but hard to beat that price.

https://www.amazon.com/General-Hydroponics-CocoTek-Growing-Media/dp/B00U1V7NOO/ref=sxts_rp_s_a1_0?cv_ct_cx=coco+coir+block&keywords=coco+coir+block&pd_rd_i=B00U1V7NOO&pd_rd_r=6964803f-dd6e-48f3-9375-f574f3abe0a5&pd_rd_w=Xk7ol&pd_rd_wg=rI7v4&pf_rd_p=166ae6bb-e45e-45a4-93ba-fe78d570a62d&pf_rd_r=9311CGMTCQBWVWDGBMD5&psc=1&qid=1644610640&sr=1-1-ea136695-3596-4534-80e7-1570345d02b9

They have been that price a while but good luck getting them to your house. I ordered 15 a few weeks back for a little project in my backyard and they shipped them in 5 separate boxes, 3 per box. 2 of those 5 boxes made it to me and the others were all deemed undeliverable and returned. 2 of those 3 returned made it all the way to an Amazon distribution center very close to me before they sent it back.

 

[Marq1340]

60watts - 300watts have 50-60% off coupons respectfully.

Price: $150

Code: Clip coupon

Link: https://amzn.to/36a9iW2

Note:
Claims to use Samsung's LM301B diodes
Dimmable
1152 diodes total
300watts
29.53x19.69x7.09 footprints

Photos:

 

[Milky Weed]

View attachment 5083725

$300 for a 400w LED is a steal of a deal.
$140 for 200w
$60 for 100w

All these dudes with crap grow lights have no excuse.

Thx for this, was able to grab a few of the 100w for some nice clone and veg lights. Ill report back and let everyone know how they are.

 

[Marq1340]

Price: $57.59

Code: 40HBNGBR

Link: https://amzn.to/3Lv9QpK

Note:
Heard these connecters aren't the best
4x2x6
90lb limit.


Photos:

 

[Marq1340]

Thx for this, was able to grab a few of the 100w for some nice clone and veg lights. Ill report back and let everyone know how they are.

No problem. You sure it wasn't the 60watt?

 

[Milky Weed]

No problem. You sure it wasn't the 60watt?

It was the freelichts not the ones you just posted, but those look nice too

 

[Marq1340]

Price: $147.95

Code: 551GA8QG

Link: https://amzn.to/3p6A2xp

Note:
Dimmable
Remote
1,040 pcs LEDs(doesn't disclose which brand)
350 watts
18*18*5.9


Photos: