This is my 3rd week of flower after months of struggles, I was about to cut them off and abort the grow ... My plants were hit with yellowing tops and leaves were being burnt for no apparent cause. I installed a chiller, reduced EC, distanced the light and still ... Only to find out that calcium toxicity was the culprit .... It caused a potassium lock out that literally burned the leaves and stunted growth completely ... They looked like seedlings despite well crossing the vegetative stage ... Flushed my tank ... removed the calcium completely and the magic started ... This week I’m attaching this beautiful time lapse video of my girls coming back from the dead and filling out my tent space completely! :)
This was my first FIM - Can someone please confirm if this is a proper clean cut. Did I remove excess or should I take out more? The two photos are 6 hours apart
Hey friend! A little secret: Keep the water under 16c (60F) and your roots will not suffer if bacterias. And Hydrigen peroxide isnt a good solution in long terms
Good luck
@Darksoul, Fully agree ... switching to Great White instead which is a better and more natural defense ... also took down temperature to 20 and ordered a new chiller to bring it further down. So far things are moving very well and fingers crossed :)