Meanings
- uncountableagricultureHeat supplied from below to the roots or rooting medium of plants under propagation, usually in hothouses or greenhouses.
Cite this entry
bottom heat. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/bottom%20heat
“bottom heat.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bottom%20heat. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “bottom heat,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/bottom%20heat.
Source: bottom heat on Wiktionary, CC BY-SA 4.0.