Hey fellow growers. I did a water change about 6 days ago using gh flora Series at advanced veg stage, cal mag, and Hydroguard. Ph is around 6.1-6.2 and they are under a 600w led. This is my first grow using DWC or hydroponics at all. Plants recently started doing this, any help would be much appreciated.
COPY/PASTE the below list into your forum post.
Answer these simple questions the best you can.
If you do not know, or do not use something; Just say so; Or post
NA (non applicable)
What strain, Seed bank, or bag seed
Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF
Vessels: Pots, Grow beds, Buckets, Troths
PH of Water, Solution, runoff (if Applicable)
PPM/TDS or EC of nutrient solution if applicable
Indoor or Outdoor
Light system
Temps; Day, Night
Humidity; Day, Night
Ventilation system; Yes, No, Size
AC, Humidifier, De-humidifier,
Co2; Yes, No
Always try to upload a clear picture of any issues you may have to allow the community to assist you.
Add anything else you feel would help us give you a most informed answer should be included. Feel free to elaborate, but short and to the point questions and facts will help us help you in a more efficient manner
Thanks!
1 Like
Hello @Bourbanstategrower welcome to the forum!! Is it on all your leaves of just that bottom leaf? Also if you could answer the questions above we can help a lot more! Also do you have pic in natural light?
Take a jewelers loop look under your leaves closely in good lighting…I had a few just like that was thrips…
I was thinking bugs as well but u need to add a white light photo hard to tell in purple i had thrips and the spots were alot smaller and more of them that looks more k or p to me try and get ph down to 5.8 thats where u want it in hydro
Do you mist your plants?
I thought that as well it would make sence that new growth wouldnt have right away but maybe lower older leaves it would more time to do more harm… Or magnify light through the prisim effect in a dfopplet if water basicly making minignifying glasses all over your plant but the light eventually will get hotter burn there
Sorry about no replies. I forgot to check my inbox. Oops! Anyways turns out I had used to much cal-mag and the plants suffered from excess calcium. Anyways here’s what they look like now.
2 Likes
Lookin good