++Hellraizers++ DO AND DONTs and in and outs of the ebb&grow/ebb&flow systems

Warlock1369

Well-Known Member
Like hellraizer said there is no real need to ph the water. But I like to have mine around 6.2-6.6 in flush. Feel the alcalid water helps pull the acid out. We have been in 5.2-5.8 for the whole grow. But that's me. And I found 7+ days is not needed if you change your water every 2 days. So after 4 days flush it's the same as 7. But any less I taste the harshness of the nutes in the smoke.
 

phillipchristian

New Member
Just wanted to say this is one of the best threads on the forum. No hating, no arguing; just everyone sharing info, tips, and tricks. Very cool Hellraizer. Thanks man.
 

uzabow

Member
I would like to start off focusing on root rot and slime thats common in the ebb/grow systems!
Root rot! Its seems to take charge in week 3 of bloom with the exsposive amounts of root filling
The buckets, cap has x2 versoins of buckets one is a flat bottom and the other is a raised style
With a slight angle to help draining! Does either one work not really, water still remains in the
Bucket in between floods and sits with 0 air and under the heat of your lamp. No air = stagnent
Water = in root rot! And water siting under lights in black tubing is like a heater increasing temps
In one case i did a test where my chiller was keeping a good 62 to 63f in the res! And i installed
A water proof temp gauge in the main line that feeds the buckets. My floods are spaced 4 hours
Apart and half way through to the next flood my inline water temp was 78! I couldnt believe it lol
So high temps = brown slime or pythium! This all took place with a bad ass chiller in place. Everytime
It cycled a flood it would bring back bactiria to the res and thus causing a revolving cycle of shit!
To eliminate a good amount of this high temps i replaced my black lines with 3/4 white pvc and put
Foam on the lines, the kind you snap on to help with frozen water pipes. White pvc and no direct
Light on the line got it down to 65 to 66f from 78 :) in doing so it almost elininated slime and made
My chiller run half as much. Back to root rot! Even though cap raised there buckets raising it a1in to
2inchs more is a win all to geting them to drain 100% and elininating rot. Keep in mind lots of air in
The res is key to replacing fresh clean water full of air to your plants roots! When you raisem up dont
Raise the controll box, i know by doing this you lower the flood level! Its ok your plant will love you
For it!
Have you tried hydrogen peroxide 35% for the rott?
 

Warlock1369

Well-Known Member
I like to use bennys but half way thru flower I will run h2o2. 10%. for 1week. That's when my roots start getting packed the the buckets. And want them as clean as I can for the final push. But a nice fresh tea works great. When I have the time. Been really swamped lately.
 

Bigz2277

Well-Known Member
I like to use bennys but half way thru flower I will run h2o2. 10%. for 1week. That's when my roots start getting packed the the buckets. And want them as clean as I can for the final push. But a nice fresh tea works great. When I have the time. Been really swamped lately.
general thing i have learned. if you have the knowledge and time to brew teas, then do it. otherwise h202 will work fine. 10%? is that food grade? never seen a food grade below 30. I was told by HR not to use the stuff in the brown bottle due to the stuff they cut it with to get it to stay fresh for so long. thoughts warlock?
 

Sencha

Active Member
When using H2O2 above 20%, I DO use rubber gloves and safety glasses. It burned and bleached my skin white. Luckily it was just a splash on the hand at the time.

The stuff I use is 29%. 3ml per gallon.

It's currosion rating is 5.
 

Bigz2277

Well-Known Member
When using H2O2 above 20%, I DO use rubber gloves and safety glasses. It burned and bleached my skin white. Luckily it was just a splash on the hand at the time.

The stuff I use is 29%. 3ml per gallon.

It's currosion rating is 5.
2nd this. 30% here and didnt use gloves the first time.
shit stings and whitens you skin
 

dbkick

Well-Known Member
Yep food grade is no buano! And yes gloves are a good idea :)
don't forget the safety goggles too, you can survive a direct hit on the skin with 30 percent but get it in the eye and it may blind you, wtf is you doing talking about h2o2 anyway HR, I thought you implemented bennies.
 

dbkick

Well-Known Member
and for you tea fans, if you don't like dealing/mixing the raw material and bagging then brewing, xtreme gardening tea brews are some awesome shit. I doubt any of you brew a tea this nice.
 

dbkick

Well-Known Member
yassir I am but I'm in soil atm. I can't bring myself to put that stuff in hydro for some reason :/
 
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