RQS “quick one” problem

Or probably 6.9 - 7 ph will be safer to put it back on track from 5.2 🤔💁‍♂️🤞so will monitor ph level on Friday again. Thanks again!

Hi guys. Spot on for you. Flashed it with 6.3 ph. Collected flash water and it shows as 5.2 ph. So will flash it with 7.5 ph. Then will check my other plants In grow bags. I noticed that earlier, that plastic pot stays wet longer obviously then grow bags, so if I’m thinking right, water get acidy in it if stays there for longer. Thanks!

So, that doesn't really sound like over-fertilization at first; I personally find the dosage reasonable. But visually, I would agree with Hempz90, the leaf tips and curled edges indicate something. Consequently, there might be a phosphorus deficiency since nothing can be absorbed anymore. I've had pH problems with Canna soil before. It contains a relatively high amount of white peat, so I would definitely check the pH value of the runoff🤔 In the next few days, if the pH value in the substrate is too high, then water with pure water😅

Hi. Grow tent is 80x80x178. Light is vipar spectra p600 on 100% working. Light 24/0. 40 cm distance from top. Nutrients are 1 ml per litter of bio bizz grow, since week 3, slowly rising to 1.5 ml to end of week. Since week 4 is 2ml per litter. Soil is canna terra professional. Humidity is between 45-60% in 24h, temperature from 23-28c in 24h. Constant fresh air coming from room as window is open. 170m secret jarden fan with coil filter. Fan inside of tent makes a little breeze from other side of tent through other girls who are fine. Other girls was having same nutrients. Yesterday all of them had 1ml per litter of bio bizz bloom and bio bizz top max as they seems going into preflowering stage and I though it might be a problem with phosphorus. So, yeah, problem one got 5 litter plastic pot. Other ones 7.5 litter grow bags. So Because of plastic pot I seen roots, nice and white, healthy looking for me. I’m considering to Chuck it out if it is going to infect other ones. But it doesn’t looks like infection for now…

Without a diary, it's hard to make a proper diagnosis😅 Unfortunately, the necessary background information like substrate, nutrients, pH value, and of course general information like distance to the lamp, temperature, and humidity, etc. are missing. These parameters are essential to identify what is bothering your plant 🤔 So bring on the information, and you'll definitely get help very quickly 😅👌😁

Hello there! What kind of medium are you growing? I might me wrong but it looks like some nitrogen toxicity. Do you measure ppm on the runoff?

Other ones are, RQS green gelato auto. Technically my second grow, but first one was only for 5 weeks as was stitched out by my ex to police. 🤦‍♂️ So I’m bit lost.