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

[MedicinalMyA$$]

Hey everyone does anyone have some good deals or recommendations for a RO filter? I don’t quite know what I’m looking for or what style is the best. Also does anyone use a higher end ph pen they could recommend? I grabbed a Vivosun one and it’s an absolute piece.

I use Bluelab for years, they have a solid longstanding reputation.

 

[JewelRunner]

I use Bluelab for years, they have a solid longstanding reputation.

I have a bluelab ec meter but I use an apera ph meter. Also a great option imo, it’s served me really well for over a year now. I’m running the cheaper green model that sells for like 50 bucks

 

[Milky Weed]

I ended up grabbing a soil probe ph reader from Blulab.

still debating wether I even want an RO or not

 

[PJ Diaz]

Hey everyone does anyone have some good deals or recommendations for a RO filter? I don’t quite know what I’m looking for or what style is the best. Also does anyone use a higher end ph pen they could recommend? I grabbed a Vivosun one and it’s an absolute piece.

Hydrologic Micro-75 is a solid inexpensive RO filter. For ph pens, make sure you have the storage solution or you will have issues no matter which model you buy.

 

[Milky Weed]

Hydrologic Micro-75 is a solid inexpensive RO filter. For ph pens, make sure you have the storage solution or you will have issues no matter which model you buy.

Thanks pj, I dident get the solution at first but I kept thinking about it and got some on the way too. I’ll check out that filter.

 

[PJ Diaz]

Thanks pj, I dident get the solution at first but I kept thinking about it and got some on the way too. I’ll check out that filter.

IMO, you can get good use out of cheap ph pens if you buy the storage solution, which is typically more expensive than the cheap pen itself.

 

[PadawanWarrior]

IMO, you can get good use out of cheap ph pens if you buy the storage solution, which is typically more expensive than the cheap pen itself.

You can make your own really cheap with KCl.

 

[PJ Diaz]

You can make your own really cheap with KCl.

I know, but it's almost not worth it unless you have a big operation with a bunch of sensors. The bag of salts costs more than a bottle of solution, and I only use around 10 drops of solution a week. Storing the bag of salts is just another headache for me.

 

[PadawanWarrior]

I know, but it's almost not worth it unless you have a big operation with a bunch of sensors. The bag of salts costs more than a bottle of solution, and I only use around 10 drops of solution a week. Storing the bag of salts is just another headache for me.

You were complaining how expensive it was, lol.

For $20 this should last forever.

Amazon.com: Potassium Chloride 0-0-62 Muriate of Potash 100% Water Soluble Fertilizer "Greenway Biotech Brand" 3 Pounds : Patio, Lawn & Garden

Buy Potassium Chloride 0-0-62 Muriate of Potash 100% Water Soluble Fertilizer "Greenway Biotech Brand" 3 Pounds: Fertilizers & Plant Food - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

 

[PJ Diaz]

You were complaining how expensive it was, lol.

For $20 this should last forever.

Amazon.com: Potassium Chloride 0-0-62 Muriate of Potash 100% Water Soluble Fertilizer "Greenway Biotech Brand" 3 Pounds : Patio, Lawn & Garden

Buy Potassium Chloride 0-0-62 Muriate of Potash 100% Water Soluble Fertilizer "Greenway Biotech Brand" 3 Pounds: Fertilizers & Plant Food - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

I wasn't complaining. I was pointing out that it's worth spending $15 on a bottle of solution even if you get a cheap $10 meter.

 

[PJ Diaz]

You were complaining how expensive it was, lol.

For $20 this should last forever.

Amazon.com: Potassium Chloride 0-0-62 Muriate of Potash 100% Water Soluble Fertilizer "Greenway Biotech Brand" 3 Pounds : Patio, Lawn & Garden

Buy Potassium Chloride 0-0-62 Muriate of Potash 100% Water Soluble Fertilizer "Greenway Biotech Brand" 3 Pounds: Fertilizers & Plant Food - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

I'm pretty sure they sell this at my local store for $20, but I really don't need all that. A small bottle lasts me well over a year at 10 drops a week:

Potassium Chloride Salt Alternative for water softeners | Diamond Crystal® Salt

www.diamondcrystalsalt.com

 

[Marq1340]

Price: $101
Code: F3TX7268 + clip 20% off
Link: https://amzn.to/3uMzyy1
Note: 390-400watt,

• 390NM :Increases resin production improves taste and smell
• IR 470Nm :Increases plant biomass improves efficiency of overall spectrum
• Multi-machine synchronization:connection dimming, light model,timer ues commercial growers
• Timing function: Can set the light on time from 1-23 hours, keep the electricity it will always cycle

Photos:

 

[lunari]

Price: $101
Code: F3TX7268 + clip 20% off
Link: https://amzn.to/3uMzyy1
Note: 390-400watt,

• 390NM :Increases resin production improves taste and smell
• IR 470Nm :Increases plant biomass improves efficiency of overall spectrum
• Multi-machine synchronization:connection dimming, light model,timer ues commercial growers
• Timing function: Can set the light on time from 1-23 hours, keep the electricity it will always cycle

Photos:
(removed to save space)

That's one hell of a light for $100.

 

[Tracker]

Price: $101
Code: F3TX7268 + clip 20% off
Link: https://amzn.to/3uMzyy1
Note: 390-400watt,

• 390NM :Increases resin production improves taste and smell
• IR 470Nm :Increases plant biomass improves efficiency of overall spectrum
• Multi-machine synchronization:connection dimming, light model,timer ues commercial growers
• Timing function: Can set the light on time from 1-23 hours, keep the electricity it will always cycle

Photos:
View attachment 5004260View attachment 5004261View attachment 5004262View attachment 5004263View attachment 5004264View attachment 5004265

Dammit! Had to add this one to the stash! Thanks @Marq1340 !

 

[lunari]

I can't decide if I should cancel my order on my $135 Maxsisun MF 2000 and get the UpDayDay HPS-4000 instead. It would be going in a 3x3

 

[CoronaWeed]

I can't decide if I should cancel my order on my $135 Maxsisun MF 2000 and get the UpDayDay HPS-4000 instead. It would be going in a 3x3

more watts, less money = good
That timer function may be a killer though. I just my lights on smart plugs and normally internal timers do not play nice with external timers.
If that doesn't bother you, why not then? probably overkill for a 3x3 but it has a dimmer so should be just fine.

 

[lunari]

more watts, less money = good
That timer function may be a killer though. I just my lights on smart plugs and normally internal timers do not play nice with external timers.
If that doesn't bother you, why not then? probably overkill for a 3x3 but it has a dimmer so should be just fine.

I was ordering the UpDayDay and an AC Infinity 3x3 to hold the extra weight of the light but I was unable to cancel my Vivosun tent and Maxsisun light because they were too close to shipping. I had concerns about heat and power anyways so it's probably for the best.

 

[rmax]

probably overkill for a 3x3 but it has a dimmer so should be just fine.

Hello. I have a 5' x 10' (80" tall) tent and have been using HPS. Will one of these UDAYDAY lights be enough for one side of the tent, about 5' x 5' area. I'm looking to get into LED and am out of bank. Maybe four to six plants.

TIA.

 

[.Smoke]

Hello. I have a 5' x 10' (80" tall) tent and have been using HPS. Will one of these UDAYDAY lights be enough for one side of the tent, about 5' x 5' area. I'm looking to get into LED and am out of bank. Maybe four to six plants.

TIA.

You'll need around 750w for that space.

2 of them would do well.

 

[hillbill]

Quality of the parts is a big deal, I did no5 see who made diodes.