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Tips for melting ice that won’t harm your plants

We hope this bout of freezing rain doesn’t catch you unprepared, but just in case it does, here are a few tips:

1. Do not step outside quickly in the morning. Black ice is hard to see, and if you start to slide, your only hope is to pull your arms to your sides and try and protect your wrists and your head.

2. The best way to make your walkway safe is to pre-treat it, preferably with a plant and lawn safe ice-melt product. Calcium chloride is the best choice because it melts ice at very low temperatures and is probably the safest chemical choice for lawns and landscapes. To pre-treat, spread a very small amount on your walkways before the ice or freezing rain begins. Pre-treatment requires only a quarter of the amount it would take to melt ice after the fact.

3. Other good ice-melt choices are potassium chloride and magnesium chloride.

4. If all you have is rock salt (NACL), which is damaging to lawns and landscaping, use it as a pre-treatment before the freezing rain. A small amount will make the walkway safe. Try and keep it away from the edges of your lawn and landscape plants. Buy some calcium chloride or play sand for the next round of solid water.

5. If you wake up to dangerous surfaces, use whatever you have on hand, but be prepared to wait about a half hour to allow it to melt the ice and provide some traction.

6. Some of the best after-the-storm choices are play sand (like you’d buy for a child’s sandbox) and kitty litter. Both will provide good traction without any possible harm to your landscape plants. And you don’t have to wait.

Tomato 411: When, how and what tomatoes to plant

Plant your tamatas! The arrival of Mother’s Day and the forecast calling for upcoming nights to stay reliably in the 50s means that we have the opportunity for an early and safe tomato planting date! (And yes, that means you did jump the gun if yours are already in the ground, especially if your tomatoes live (or are expected to) out in the Northern burbs, where nighttime temps dropped into the frigid 30s earlier this week.) How ‘determined’ are your tomatoes? Determinate varieties — often touted with phrases like bush, patio or container — are bred to stay small and relatively upright, but they are still vines. They tend to top out at around 4 to 5 feet in height and generally produce their small-to-medium sized fruits fairly early in the season. Determinate varieties are the best choices for container growing, and only require medium-level support.
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