Excel Formulas For Setting Up A Grow Log

KolorBlind

Well-Known Member
So I have used the free grow software here, (which I LOVE by the way) and I fully support the use of it. However, I am a bit of an Excel junkie and I already had a crappy spreadsheet setup before the free software became available. I used the software for a while because it was much easier, but then I found a couple formulas (one mainly) that changed everything for me.

Im really a control freak when it comes to my hobby, so being able to completely tweak and modify and perfect a password protected excel file is what I have always really wanted. I just didnt have the right formula to make it all fairly easy to use.


Here is how my basic layout is. Oh and for paranoia and security reasons I will not share the actual file or a template of it. Sorry, made a promise to the wife :)

HOME TAB - This is where all the info is displayed. no information is ever entered on this tab, it gathers information from other tabs to tell you everything you need to know in one tab. It has 5 sections; Flower, Veg Clones, Veg Seedlings, Moms and Harvest. The information displayed for each section is the name and age of the plant as well as how long it has been in veg, flower, since cloned, etc. Under the harvest section I have all my plants that have been chopped. It displays how long they have been drying or curing. All of these results are based on information I enter on the other tabs.

PLANTS TAB - Here is where I have all of my plants listed. I have a 4 stage (including moms) perpetual setup so I just leave room for the max amount of plants. I enter description, date cloned/sprouted, date of veg start, date of flower start, and last fed for each plant as required.

HARVEST TAB - When I chop, the plant gets copied from the PLANTS TAB over to the HARVEST TAB where I input final height, date of harvest, and eventually date of cure start and final weight. I leave the plants in the top half of the page that are still drying or curing. Once everything is smoked the plant gets moved down to a RIP section which is pretty much a log of previous harvests.

Other tabs are just for notes and data for dropdown lists and other random stuff i have added over the years.

What puts this whole thing into motion is basically this formula:
=IF(A1<>"",TODAY()-(A1)&" days","")

What this does is displays the number of days since the date entered in cell A1 with " days" afterward (ie: 35 days). If there is no text in cell A1, the cell in which the formula is entered will display nothing (instead of VALUE###).

The way to use this formula is to input dates into one part of the page or another tab as you plant, clone, transplant, etc. Just start a list of named of numbered plants. Then figure out where you want the amount of days since planted, days of veg, days of flower, etc to be displayed and type the formula into that cell accordingly.

Another handy formula to use is this one:
=IF(ISTEXT(A1),A1,"")


This will display the contents of cell A1, unless there is nothing in A1 then it will display nothing (instead of VALUE###). This is the formula I use to copy over the names of each entry from my PLANTS TAB to my HOME TAB. That way i enter it once in the PLANTS TAB and thats it.

Here are some examples of actual formulas Im using which use date from another tab:

=IF('PLANTS'!D4<>"",TODAY()-('PLANTS'!D4)&" days","")

This is currently displaying "56 Days" which is how long that plant has been in flower.

Here is the formula I am using for that same plant to show the description on the HOME TAB:

=IF(ISTEXT('PLANTS'!A4),'PLANTS'!A4,"")

This is currently grabbing the word "Bubblicious" from cell A4 on the PLANTS TAB. So if I delete the entry on the PLANTS TAB and enter a new plant, the section on the HOME TAB will change accordingly.



Well hopefully this has been helpful to at least someone. I searched and searched for this solution for years and I finally stumbled across it after I had given up. If anyone has any questions Im all ears. Im no pro but I do love to tinker and tweak my spreadsheets!!

Peace
KB
 

KolorBlind

Well-Known Member
Long time my old friend. You have any active journals up?

Def helpful formula.
Not as of now, maybe in the future, or I may just pop up some harvest pics next go around. Ever since switching to 1.5gal hempy buckets my yields have improved greatly. I am getting about 6 to 8 ounces off 9 plants under a single 250 so i am slowly but surely working up to 1g per watt. And the Bubblicious is by far my fav strain Ive grown so far, so damn consistent!! At harvest, between 9 plants, my heights range from 19 to 21 inches which is amazing and makes it so easy to give maximum light to each girl.

Thanks for stopping by, I posted this late so Im hoping bumping it up now will get it out to more people. Nothing better than looking at a spreadsheet and seeing all the info you need in one shot. I always hated guessing about how old my girls were or when I should take clones, etc.

Cant wait to check your grow out Gastanker, looks freakin awesome! I will have time soon, but for now I am off to chase my son around the house :)

Peace
KB
 

KolorBlind

Well-Known Member
yeh, i understand the need for control & self perfection, but the grow software u tried was it the one from http://www.growassistant.com? Because I really think there isnt much he didnt include, or could be improved upon.
No I was referring to the free software in the sticky at the top of the general forum. The one you listed is $15 for the basic version which isnt bad as it looks like a great program, I just prefer to do things on my own when possible. I also try to minimize my credit card trail whenever possible. But it looks like awesome software for sure, Im sure it does all I would need and more.

I just figured there's no way Im the only one who has tinkered with excel for grow log purposes and it took me a while to find the formulas so I thought i would share.

Peace
KB
 
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