Dear Smokey,
Burnt tips are always a sign of over-fertilization. Too much plant food causes the tips of the leaves to start to get crispy as you’ve described. Further over-feeding will only make the situation worse until you have a toxic level of salts in your plants and they begin to die. The important thing to remember when feeding your plants is that it’s much easier to add more food than it is to take food away.
The first thing you should do is to flush your plants with plenty of plain water to reduce any existing nutrient buildup. You might be noticing white residue on your plant pots. This is a sign of too much salt built up in your growing medium. Slowly add ¼ to half strength nutrient solution and you should see new growth emerge. Err on the side of caution and you won’t see burnt tips any longer.
The other added benefit to not over-feeding your plants is that your buds will taste better and burn properly to a clean white ash. Too much nutrient left in your flowers will make the taste harsh and can be harmful for medical patients with compromised immune systems. Your lungs will thank you when you take in a toke of clean-burning fertilizer-free cannabis.
Connecticut lawmakers have passed legislation to regulate hemp products, including a provision that sets a…
An Australian biopharma company said Thursday that it has received approval to begin a series…
Medical cannabis patients who were administered high-THC marijuana flower found the experience to be both…
It’s time to take a stand against gas station weed.
The hemp clothing industry is making a resurgence as a popular textile choice.
Cannabis advocates hailed the DEA’s decision to reclassify marijuana under federal drugs laws, although many…