sorry i didn't notice watt diffrence there think this one can use the mh bulb u found.
Amazon: Sun System® HPS 150 Grow Light Fixture
hope this helps you on your way
Re: Please help me - What strain is this?
hi m8 i'll try to help you
1. it's cannabis sativa that we all agree on. what specific strain seed bank will be hard to guess for anyone
2. it is ready when majority of tricombes are milky white some amber and some might still be clear, then it's time...
nothing wrong with a little light :-) but look out for heat build up and bigger power bill
over lighting to plants means can't use all light u provide but you'r not there yet :D
Ph Tester Basic Hanna HI96106 Purificatoreacqua Test Ph | eBay
i used one that looks like this one with good results it eventually broke my bank as i had to get more as i was uncarefull and dropped em into solution so they broke as for some weird reason they are not water tight i now bought a...
reflecting light with a mirror isn't very useful. having Mylar surrounding your grow room walls is better and having light shining on your canopy is better then reflected light. not sure what light u have but i'll guess cfl for 4 plants i would have 600w hps myself, but it will grow under the...
Re: First grow not sure whats wrong with leaves / plant!!?!
i would say u have a serious nitrogen deficency, not sure steams seen more and more pics with purple steams.
i would use ph up to get it to 5,5-6 as u use hydro other mediums has other ideal ph. alot off nutes would be locked out for uptake at 3.7ph, and sounds extremly acidic, compared to any natural enviroment it would grow in. ideal temp would be 72-76 and should not drop more then 5-10 degrees with...
looks like combined so would check heat and nutrient as it looks like more then one thing going on heat stress and salt build up combined with deficency but i never seen it in afk mode.