lucas formula

I have been growing with T5 in veg and HPS on bloom for over a decade. i just switched to LEDs... ( GC e420ROI & fluence SPYDRx in Veg ) and GC e4720ROI in bloom... I used to use the 5/10 with GH flora series in veg under T5, the bump it up to the full strength 8/16 in bloom under HPS. never...

I have been growing for a couple years now but I still feel like newbie as I havent dialed in my set up I have 3 tents in different phases of growth all the time and harvest every month and a half or so. The problem is that all my recent grows have been less than ideal. I wanted to use lucas...

Running greenpoint Texas chem and purple punch under 1575 watts of cmh, I see where I could have trimmed a little more then I did but everything looks healthy and haven’t had any bug problems... I’ve got a mix of 2 gallon Hempy’s using the Lucas maxi bloom formula and 5 gallon fabric pots...

Hey there, I am a beginner looking to gain abit of clarity. I am looking into RDWC system consisting of 4 - 13 gallon buckets and an outside res tank. What are the options for water sources ? Is tap water sufficient? Any special precautions to think about when using tap water? If I didn't use...

I am mid week 3 of veg and rust spots have been haunting me since week 1 and I tried nearly everything. A quick background on my setup: First time DWC/Autoflower strain Flora Trio GH 1/2 teaspoon/g all 3 first 2 weeks (1 teaspoon/g cal-mag) Increased to 1 full teaspoon/g beggining of week 3 (1...

So I ponied up the cash and started using LED's this year. So far I've had a couple of successful cycles but I decided to start documenting it from now... so, this journal will be back to font as were starting from flower here and when I clone for the next one I'll show that process as I go...

Hellou guys And Girls I am startin a New post because i didint find any info in this Subject So i was wondering abaut using Advanced Nutrients additives on lucas Formula I use Rush Dwc system with aeroponic springles in eatch pot, reservoir is 100litres And i use 45litre pots Strain is Wonder...

Hi guys i didn't do something in years. now i'm in a new run and trying to get the feel again for the ladies. This should help people, which not really have much experience with fertilizers and haven't developed the feeling for it yet. i think it's a good starting point. as well it could be a...

Im starting a new thread about my new grow, and i will constantly update you guys with the results. To give more details about my setup, I have 10 Gallon res with 3 lids on top, completely light sealed using aluminum foil. im using hydroton as medium and rockwool plugs the area is well...

Ok. I'm running a 9 site Capp ebb and flow system with 40 gallons in the rez. I'm an experienced soil grower but this is my first hydro grow. I am using the Lucas with GH nutes. No ro but my well is around 250 ppm. I have a blue labs combo meter. Currently all plants look healthy.Week 3 of...

Hello everyone, My 4 plants which sit in a bubble bucket (DWC) are drinking a ton of water and nutrients. I wanted to ask everyone here if the quantity of nutrient and water is within acceptable range or not. The plants are young. I have included my calendar for tracking and trending purposes...

Im currently on day 19 of flowering and started using gh's 2 bottle, lucas formual feeding. What I don't understand is how is it that I give the plant exactly the same amount of nutes from vegetative growth through flowering? It doesn't make sense to be giving it the same ratios throughout its...