need help with drip system

[Oh So Grow So]

yep thats what you want for veg. for bloom, get the ones with green on the packaging instead of blue. the warm ones dont have any specific wording indicators other than some green instead blue on the packaging.

glad to be of help. :jointsmile:

[PharmaCan]

yep thats what you want for veg. for bloom, get the ones with green on the packaging instead of blue. the warm ones dont have any specific wording indicators other than some green instead blue on the packaging.

glad to be of help. :jointsmile:

Although this may be correct in some cases, it is not always true. If you look closely, the package and/or the bulb will almost always tell you the spectrum of the light.

Buy a couple of the 42w (40-something watt?) and see how much yellower they look. That's what you'll want when you flower. Keep using the 42w's, some of that red light can be good in veg too

PC :smokin:

[hydrocannabis]

things dont look right but im not sure because this is my first time. please help out and any input would be appriciated. heres some pics of equitment, nutrients and trees. Theres 8 plants all started different times but the 1st 2 are feminized great white shark 3 through 8 are unknown orgin and not feminized. hope to get atleast 3 females out of the 6 unknown. i have them on a 16 hrs light and 7 hrs dark. try to do my best at keeping them at a 5.5 to 6.0 ph level but i dont have the best equitment. being held up by bottle rockit sticks because they were falling over. WHAT DO I DO TO MAKE SURE I HAVE A GOOD YEILD???? is one light enough (compact florecent) view pics to help out thanks .:wtf:

I have flowered with the lights U have now and they worked just fine for me.

[-X-]

hope this works for light and is the brown spots on the leaf chemical burn??

[-X-]

well i cant even see them in the picc but there are a few around the main vein on the leaf in the middle of the last pic.

[ProGroWannabe]

It is most likely a lil nute burn. But we either need closer pics and/or your PPM reading to gauge nute strength. I'm not very well versed in hydro and am not gonna pretend to be in this post. Just letting you know what some of the hydro experts here may ask you for when attempting to diagnose your brown spots. Good Luck.

[palerider7777]

nice i'll get pics up of my light set up that i just made maybe tonite that top light can get alil closer and u need sum fans running to thickin up them stalks too

[palerider7777]

the brown spots may be from spraying the leafs are u doing that?? i learned that too u can't spray down the leafs in the light cause it can burn the leafs i would say that and or nute burn as too if ur spraying the nutes on the leafs if the nutes are to strong they can burn too that way

[-X-]

I have no way of knowing the ppm maybe if i read the label on the nutes... I just did and didnt find anything on the ppm. The solution may have reached the leaves via the drip ring, it gets the floor wet? One of the plants has had splotchy spots on most of the leaves but the spots are just a lighter green color so I pay it no mind its always been like that. I hope its nothing that can spred to the other plants!! I cant take any better pics till later when i go and turn the lights back on. One more thing every seince I put the lights closer, the plant dosen't hold up the leaves the same, they look droupy?

[-X-]

hey whats up with the