The temperature in your grow room is very important for the photosynthesis of your marijuana plants. For example, low temperatures reduces evaporation through the leaves. The result is that the suction force, which takes up nutrients via the roots, becomes smaller.
Yes, you can make contributions to your IRA, subject to the IRS annual contribution limits ($5,500 for the 2015 tax year, $6,500 if you're age 50 or older). But you must keep Roth IRA and traditional IRA money separate.
You can set up and make contributions to a traditional IRA if: You (or, if you file a joint return, your spouse) received taxable compensation during the year, and You were n â¦ ot age 70Â½ by the end of the year. You can have a traditional IRA whether or not you are covered by any other retirement plan.es, but combined contribution limits apply. For 2008 the maximum contribution amount is $5,000 for individuals under 50 years of age and $6,000 for those over 50. If you are â¦ under 50 and contribute $2,000 to your Roth IRA then you can only contribute $3,000 to your Traditional IRA.