Problems with burn.

Hello I was wondering if anyone can tell me what's wrong with these plants. The bottom leaves burnt so I snipped the burnt bits off. Then flushed with water until a load of run off. Transferred into bigger pots. The plants still don't look good. Been using ph perfect grow bloom micro. Also have Botanicare Silica Blast. Just 3 plants

Anyone

I'm not too familiar with that line of nutrients but thats classic nute burn. The damaged leaves won't get better so just keep an eye on the newer growth.

What soil are you using? Many pre-made potting mixes have plenty of nutrients for a few weeks of growth without anything additional.

are you growing in coco?

blue staffy perlite and canna coco coir professional plus. Mixed together.

Are you feeding with every watering daily? And are you using tap, distilled or RO water?

Tap water left out 24 hours. Watering when dry every 2-3 days. Not adding anything now except the silcablast stuff. Only 1mil.

Kind of gotta treat coco like a hydro system in dirt. Never let coco dry out. Feed everyday till run off. Don’t cut out the Nutes. Are you ph’ing between 5.8-6.2?

Ph perfect all three nutes together. So keep low amount of nutes even though burnt?

In coco I would usually flush until my runoff PPM was pretty close to standard water then resume feeding on a normal schedule the next watering.

As @Dontjudgeme says though you should never let your medium dry out with coco.


This site has all the basics for growing weed in coco, highly recommended spending some time there. www.growweedeasy.com is also a good resource.

You not only shouldn't allow your coco to dry out....you should never run plain water through it. That's your issue. Start running it more like hydro (feed ever day), keep your pH in range and don't give in to your temptation to flush the plant. Good luck.

Thank you for the help all. Will let you know how it goes.