Welcome!
This is the last week of vegetation for my dr. Grinspoon! Now the long and hard way of darkening in a room begins, at least until June... the Rest is doing really well, tangerine dream will be topped the next days, so then I’ll have 4 main colas. In 3 weeks or so I’ll top her the last time and then give her 4 weeks of vegetation, so in 8 weeks I’ll send her into flowering! The laughing Buddha is doing well except of one branch which cracked when I tried LST...:/
Hi there! I found some strange brown spots on my tangerine dream, which are spreading. It looked like a burn, but the ,,burnt“ patches are not crunchy! Do you guys know what it could be?
Hey there, that looks like a "random" pH fluctuation , as i can see from the splotchiness of the spots and the burnt tips which is a sign of some kind of metal absorption problem probably due to a watering raising the pH temporarily . But if the leafs arent really drying out like if it was affected by nutrients maybe they're "variegated" leafs , but i've never seen it go like that . Hope this helps ! 🚀
@FR_PhenoFinder,
Yes, sadly my one doesn’t build up any branches, so I’m not photographing her every week, but tangerine dream is a must-have in my opinion!
@TheDoctor, ph being high or low can never be told through leaf conditions mate. But when you have such deficiencies in a perfectly green plant ; it means ph is out of range. Set it in range of 6.2 to 6.5 and you should see the difference in coming days. The only way to determine your soil ph ;is by making a soil slurry of 50/50 soil and pure ro 0 tds water and filtering(removing soil) this water and testing its ph. Better to just adjust the next nutrient feeding to 6.3. Also there are this soil ph and humidity testers ;though have never used it ; so have no idea. Hope that adjusting ph and providing those 3 micronutrients shall help you plant.